305386848

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 336

約数和(自身を含む): 1041148080

約数和(自身を除く): 735761232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 53, 54, 57, 72, 76, 78, 81, 96, 104, 106, 108, 114, 117, 144, 152, 156, 159, 162, 171, 208, 212, 216, 228, 234, 243, 247, 288, 304, 312, 318, 324, 342, 351, 416, 424, 432, 456, 468, 477, 486, 494, 513, 608, 624, 636, 648, 684, 689, 702, 729, 741, 848, 864, 912, 936, 954, 972, 988, 1007, 1026, 1053, 1248, 1272, 1296, 1368, 1378, 1404, 1431, 1458, 1482, 1539, 1696, 1824, 1872, 1908, 1944, 1976, 2014, 2052, 2067, 2106, 2223, 2544, 2592, 2736, 2756, 2808, 2862, 2916, 2964, 3021, 3078, 3159, 3744, 3816, 3888, 3952, 4028, 4104, 4134, 4212, 4293, 4446, 4617, 5088, 5472, 5512, 5616, 5724, 5832, 5928, 6042, 6156, 6201, 6318, 6669, 7632, 7776, 7904, 8056, 8208, 8268, 8424, 8586, 8892, 9063, 9234, 9477, 11024, 11232, 11448, 11664, 11856, 12084, 12312, 12402, 12636, 12879, 13091, 13338, 13851, 15264, 16112, 16416, 16536, 16848, 17172, 17784, 18126, 18468, 18603, 18954, 20007, 22048, 22896, 23328, 23712, 24168, 24624, 24804, 25272, 25758, 26182, 26676, 27189, 27702, 32224, 33072, 33696, 34344, 35568, 36252, 36936, 37206, 37908, 38637, 39273, 40014, 45792, 48336, 49248, 49608, 50544, 51516, 52364, 53352, 54378, 55404, 55809, 60021, 66144, 68688, 71136, 72504, 73872, 74412, 75816, 77274, 78546, 80028, 81567, 96672, 99216, 101088, 103032, 104728, 106704, 108756, 110808, 111618, 117819, 120042, 137376, 145008, 147744, 148824, 151632, 154548, 157092, 160056, 163134, 167427, 180063, 198432, 206064, 209456, 213408, 217512, 221616, 223236, 235638, 240084, 244701, 290016, 297648, 303264, 309096, 314184, 320112, 326268, 334854, 353457, 360126, 412128, 418912, 435024, 443232, 446472, 471276, 480168, 489402, 502281, 595296, 618192, 628368, 640224, 652536, 669708, 706914, 720252, 734103, 870048, 892944, 942552, 960336, 978804, 1004562, 1060371, 1236384, 1256736, 1305072, 1339416, 1413828, 1440504, 1468206, 1785888, 1885104, 1920672, 1957608, 2009124, 2120742, 2610144, 2678832, 2827656, 2881008, 2936412, 3181113, 3770208, 3915216, 4018248, 4241484, 5357664, 5655312, 5762016, 5872824, 6362226, 7830432, 8036496, 8482968, 9543339, 11310624, 11745648, 12724452, 16072992, 16965936, 19086678, 23491296, 25448904, 33931872, 38173356, 50897808, 76346712, 101795616, 152693424, 305386848]

約数ペア:

[(1, 305386848), (2, 152693424), (3, 101795616), (4, 76346712), (6, 50897808), (8, 38173356), (9, 33931872), (12, 25448904), (13, 23491296), (16, 19086678), (18, 16965936), (19, 16072992), (24, 12724452), (26, 11745648), (27, 11310624), (32, 9543339), (36, 8482968), (38, 8036496), (39, 7830432), (48, 6362226), (52, 5872824), (53, 5762016), (54, 5655312), (57, 5357664), (72, 4241484), (76, 4018248), (78, 3915216), (81, 3770208), (96, 3181113), (104, 2936412), (106, 2881008), (108, 2827656), (114, 2678832), (117, 2610144), (144, 2120742), (152, 2009124), (156, 1957608), (159, 1920672), (162, 1885104), (171, 1785888), (208, 1468206), (212, 1440504), (216, 1413828), (228, 1339416), (234, 1305072), (243, 1256736), (247, 1236384), (288, 1060371), (304, 1004562), (312, 978804), (318, 960336), (324, 942552), (342, 892944), (351, 870048), (416, 734103), (424, 720252), (432, 706914), (456, 669708), (468, 652536), (477, 640224), (486, 628368), (494, 618192), (513, 595296), (608, 502281), (624, 489402), (636, 480168), (648, 471276), (684, 446472), (689, 443232), (702, 435024), (729, 418912), (741, 412128), (848, 360126), (864, 353457), (912, 334854), (936, 326268), (954, 320112), (972, 314184), (988, 309096), (1007, 303264), (1026, 297648), (1053, 290016), (1248, 244701), (1272, 240084), (1296, 235638), (1368, 223236), (1378, 221616), (1404, 217512), (1431, 213408), (1458, 209456), (1482, 206064), (1539, 198432), (1696, 180063), (1824, 167427), (1872, 163134), (1908, 160056), (1944, 157092), (1976, 154548), (2014, 151632), (2052, 148824), (2067, 147744), (2106, 145008), (2223, 137376), (2544, 120042), (2592, 117819), (2736, 111618), (2756, 110808), (2808, 108756), (2862, 106704), (2916, 104728), (2964, 103032), (3021, 101088), (3078, 99216), (3159, 96672), (3744, 81567), (3816, 80028), (3888, 78546), (3952, 77274), (4028, 75816), (4104, 74412), (4134, 73872), (4212, 72504), (4293, 71136), (4446, 68688), (4617, 66144), (5088, 60021), (5472, 55809), (5512, 55404), (5616, 54378), (5724, 53352), (5832, 52364), (5928, 51516), (6042, 50544), (6156, 49608), (6201, 49248), (6318, 48336), (6669, 45792), (7632, 40014), (7776, 39273), (7904, 38637), (8056, 37908), (8208, 37206), (8268, 36936), (8424, 36252), (8586, 35568), (8892, 34344), (9063, 33696), (9234, 33072), (9477, 32224), (11024, 27702), (11232, 27189), (11448, 26676), (11664, 26182), (11856, 25758), (12084, 25272), (12312, 24804), (12402, 24624), (12636, 24168), (12879, 23712), (13091, 23328), (13338, 22896), (13851, 22048), (15264, 20007), (16112, 18954), (16416, 18603), (16536, 18468), (16848, 18126), (17172, 17784)]