4978381824

素因数分解:

$2^{10}\times 3^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 440

約数和(自身を含む): 16921975840

約数和(自身を除く): 11943594016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 243, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 486, 494, 512, 513, 576, 608, 624, 648, 684, 702, 729, 741, 768, 832, 864, 912, 936, 972, 988, 1024, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1458, 1482, 1536, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2304, 2432, 2496, 2592, 2736, 2808, 2916, 2964, 3072, 3078, 3159, 3328, 3456, 3648, 3744, 3888, 3952, 4104, 4212, 4374, 4446, 4608, 4617, 4864, 4992, 5184, 5472, 5616, 5832, 5928, 6156, 6318, 6561, 6656, 6669, 6912, 7296, 7488, 7776, 7904, 8208, 8424, 8748, 8892, 9216, 9234, 9477, 9728, 9984, 10368, 10944, 11232, 11664, 11856, 12312, 12636, 13122, 13312, 13338, 13824, 13851, 14592, 14976, 15552, 15808, 16416, 16848, 17496, 17784, 18468, 18954, 19456, 19683, 19968, 20007, 20736, 21888, 22464, 23328, 23712, 24624, 25272, 26244, 26676, 27648, 27702, 28431, 29184, 29952, 31104, 31616, 32832, 33696, 34992, 35568, 36936, 37908, 39366, 39936, 40014, 41472, 41553, 43776, 44928, 46656, 47424, 49248, 50544, 52488, 53352, 55404, 56862, 58368, 59904, 60021, 62208, 63232, 65664, 67392, 69984, 71136, 73872, 75816, 78732, 80028, 82944, 83106, 85293, 87552, 89856, 93312, 94848, 98496, 101088, 104976, 106704, 110808, 113724, 119808, 120042, 124416, 124659, 126464, 131328, 134784, 139968, 142272, 147744, 151632, 157464, 160056, 166212, 170586, 175104, 179712, 180063, 186624, 189696, 196992, 202176, 209952, 213408, 221616, 227448, 240084, 248832, 249318, 252928, 255879, 262656, 269568, 279936, 284544, 295488, 303264, 314928, 320112, 332424, 341172, 359424, 360126, 373248, 373977, 379392, 393984, 404352, 419904, 426816, 443232, 454896, 480168, 498636, 511758, 525312, 539136, 540189, 559872, 569088, 590976, 606528, 629856, 640224, 664848, 682344, 720252, 746496, 747954, 758784, 787968, 808704, 839808, 853632, 886464, 909792, 960336, 997272, 1023516, 1078272, 1080378, 1119744, 1138176, 1181952, 1213056, 1259712, 1280448, 1329696, 1364688, 1440504, 1495908, 1575936, 1617408, 1620567, 1679616, 1707264, 1772928, 1819584, 1920672, 1994544, 2047032, 2160756, 2239488, 2276352, 2363904, 2426112, 2519424, 2560896, 2659392, 2729376, 2881008, 2991816, 3234816, 3241134, 3359232, 3414528, 3545856, 3639168, 3841344, 3989088, 4094064, 4321512, 4727808, 4852224, 4861701, 5038848, 5121792, 5318784, 5458752, 5762016, 5983632, 6482268, 6718464, 6829056, 7091712, 7278336, 7682688, 7978176, 8188128, 8643024, 9704448, 9723402, 10077696, 10243584, 10637568, 10917504, 11524032, 11967264, 12964536, 14183424, 14556672, 15365376, 15956352, 16376256, 17286048, 19446804, 20155392, 20487168, 21275136, 21835008, 23048064, 23934528, 25929072, 29113344, 30730752, 31912704, 32752512, 34572096, 38893608, 42550272, 43670016, 46096128, 47869056, 51858144, 61461504, 63825408, 65505024, 69144192, 77787216, 87340032, 92192256, 95738112, 103716288, 127650816, 131010048, 138288384, 155574432, 184384512, 191476224, 207432576, 262020096, 276576768, 311148864, 382952448, 414865152, 553153536, 622297728, 829730304, 1244595456, 1659460608, 2489190912, 4978381824]

約数ペア:

[(1, 4978381824), (2, 2489190912), (3, 1659460608), (4, 1244595456), (6, 829730304), (8, 622297728), (9, 553153536), (12, 414865152), (13, 382952448), (16, 311148864), (18, 276576768), (19, 262020096), (24, 207432576), (26, 191476224), (27, 184384512), (32, 155574432), (36, 138288384), (38, 131010048), (39, 127650816), (48, 103716288), (52, 95738112), (54, 92192256), (57, 87340032), (64, 77787216), (72, 69144192), (76, 65505024), (78, 63825408), (81, 61461504), (96, 51858144), (104, 47869056), (108, 46096128), (114, 43670016), (117, 42550272), (128, 38893608), (144, 34572096), (152, 32752512), (156, 31912704), (162, 30730752), (171, 29113344), (192, 25929072), (208, 23934528), (216, 23048064), (228, 21835008), (234, 21275136), (243, 20487168), (247, 20155392), (256, 19446804), (288, 17286048), (304, 16376256), (312, 15956352), (324, 15365376), (342, 14556672), (351, 14183424), (384, 12964536), (416, 11967264), (432, 11524032), (456, 10917504), (468, 10637568), (486, 10243584), (494, 10077696), (512, 9723402), (513, 9704448), (576, 8643024), (608, 8188128), (624, 7978176), (648, 7682688), (684, 7278336), (702, 7091712), (729, 6829056), (741, 6718464), (768, 6482268), (832, 5983632), (864, 5762016), (912, 5458752), (936, 5318784), (972, 5121792), (988, 5038848), (1024, 4861701), (1026, 4852224), (1053, 4727808), (1152, 4321512), (1216, 4094064), (1248, 3989088), (1296, 3841344), (1368, 3639168), (1404, 3545856), (1458, 3414528), (1482, 3359232), (1536, 3241134), (1539, 3234816), (1664, 2991816), (1728, 2881008), (1824, 2729376), (1872, 2659392), (1944, 2560896), (1976, 2519424), (2052, 2426112), (2106, 2363904), (2187, 2276352), (2223, 2239488), (2304, 2160756), (2432, 2047032), (2496, 1994544), (2592, 1920672), (2736, 1819584), (2808, 1772928), (2916, 1707264), (2964, 1679616), (3072, 1620567), (3078, 1617408), (3159, 1575936), (3328, 1495908), (3456, 1440504), (3648, 1364688), (3744, 1329696), (3888, 1280448), (3952, 1259712), (4104, 1213056), (4212, 1181952), (4374, 1138176), (4446, 1119744), (4608, 1080378), (4617, 1078272), (4864, 1023516), (4992, 997272), (5184, 960336), (5472, 909792), (5616, 886464), (5832, 853632), (5928, 839808), (6156, 808704), (6318, 787968), (6561, 758784), (6656, 747954), (6669, 746496), (6912, 720252), (7296, 682344), (7488, 664848), (7776, 640224), (7904, 629856), (8208, 606528), (8424, 590976), (8748, 569088), (8892, 559872), (9216, 540189), (9234, 539136), (9477, 525312), (9728, 511758), (9984, 498636), (10368, 480168), (10944, 454896), (11232, 443232), (11664, 426816), (11856, 419904), (12312, 404352), (12636, 393984), (13122, 379392), (13312, 373977), (13338, 373248), (13824, 360126), (13851, 359424), (14592, 341172), (14976, 332424), (15552, 320112), (15808, 314928), (16416, 303264), (16848, 295488), (17496, 284544), (17784, 279936), (18468, 269568), (18954, 262656), (19456, 255879), (19683, 252928), (19968, 249318), (20007, 248832), (20736, 240084), (21888, 227448), (22464, 221616), (23328, 213408), (23712, 209952), (24624, 202176), (25272, 196992), (26244, 189696), (26676, 186624), (27648, 180063), (27702, 179712), (28431, 175104), (29184, 170586), (29952, 166212), (31104, 160056), (31616, 157464), (32832, 151632), (33696, 147744), (34992, 142272), (35568, 139968), (36936, 134784), (37908, 131328), (39366, 126464), (39936, 124659), (40014, 124416), (41472, 120042), (41553, 119808), (43776, 113724), (44928, 110808), (46656, 106704), (47424, 104976), (49248, 101088), (50544, 98496), (52488, 94848), (53352, 93312), (55404, 89856), (56862, 87552), (58368, 85293), (59904, 83106), (60021, 82944), (62208, 80028), (63232, 78732), (65664, 75816), (67392, 73872), (69984, 71136)]