2049504768

素因数分解:

$2^9\times 3^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 420

約数和(自身を含む): 6865373460

約数和(自身を除く): 4815868692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 128, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 243, 256, 272, 288, 289, 304, 306, 323, 324, 342, 384, 408, 432, 456, 459, 486, 512, 513, 544, 576, 578, 608, 612, 646, 648, 684, 729, 768, 816, 864, 867, 912, 918, 969, 972, 1026, 1088, 1152, 1156, 1216, 1224, 1292, 1296, 1368, 1377, 1458, 1536, 1539, 1632, 1728, 1734, 1824, 1836, 1938, 1944, 2052, 2176, 2304, 2312, 2432, 2448, 2584, 2592, 2601, 2736, 2754, 2907, 2916, 3078, 3264, 3456, 3468, 3648, 3672, 3876, 3888, 4104, 4131, 4352, 4608, 4617, 4624, 4864, 4896, 5168, 5184, 5202, 5472, 5491, 5508, 5814, 5832, 6156, 6528, 6912, 6936, 7296, 7344, 7752, 7776, 7803, 8208, 8262, 8704, 8721, 9234, 9248, 9728, 9792, 10336, 10368, 10404, 10944, 10982, 11016, 11628, 11664, 12312, 12393, 13056, 13824, 13851, 13872, 14592, 14688, 15504, 15552, 15606, 16416, 16473, 16524, 17442, 18468, 18496, 19584, 20672, 20736, 20808, 21888, 21964, 22032, 23256, 23328, 23409, 24624, 24786, 26112, 26163, 27702, 27744, 29184, 29376, 31008, 31104, 31212, 32832, 32946, 33048, 34884, 36936, 36992, 39168, 41344, 41472, 41616, 43776, 43928, 44064, 46512, 46656, 46818, 49248, 49419, 49572, 52326, 55404, 55488, 58752, 62016, 62208, 62424, 65664, 65892, 66096, 69768, 70227, 73872, 73984, 78336, 78489, 82688, 83232, 87552, 87856, 88128, 93024, 93312, 93636, 98496, 98838, 99144, 104652, 110808, 110976, 117504, 124032, 124416, 124848, 131328, 131784, 132192, 139536, 140454, 147744, 147968, 148257, 156978, 165376, 166464, 175712, 176256, 186048, 186624, 187272, 196992, 197676, 198288, 209304, 210681, 221616, 221952, 235008, 235467, 248064, 249696, 262656, 263568, 264384, 279072, 280908, 295488, 296514, 313956, 332928, 351424, 352512, 372096, 373248, 374544, 393984, 395352, 396576, 418608, 421362, 443232, 443904, 444771, 470934, 496128, 499392, 527136, 528768, 558144, 561816, 590976, 593028, 627912, 665856, 702848, 705024, 744192, 749088, 787968, 790704, 793152, 837216, 842724, 886464, 889542, 941868, 998784, 1054272, 1057536, 1116288, 1123632, 1181952, 1186056, 1255824, 1331712, 1334313, 1405696, 1488384, 1498176, 1581408, 1586304, 1674432, 1685448, 1772928, 1779084, 1883736, 1997568, 2108544, 2115072, 2232576, 2247264, 2363904, 2372112, 2511648, 2668626, 2811392, 2996352, 3162816, 3172608, 3348864, 3370896, 3545856, 3558168, 3767472, 3995136, 4002939, 4217088, 4465152, 4494528, 4744224, 5023296, 5337252, 5992704, 6325632, 6345216, 6697728, 6741792, 7091712, 7116336, 7534944, 8005878, 8434176, 8989056, 9488448, 10046592, 10674504, 11985408, 12651264, 13395456, 13483584, 14232672, 15069888, 16011756, 17978112, 18976896, 20093184, 21349008, 25302528, 26967168, 28465344, 30139776, 32023512, 35956224, 37953792, 40186368, 42698016, 53934336, 56930688, 60279552, 64047024, 75907584, 85396032, 107868672, 113861376, 120559104, 128094048, 170792064, 227722752, 256188096, 341584128, 512376192, 683168256, 1024752384, 2049504768]

約数ペア:

[(1, 2049504768), (2, 1024752384), (3, 683168256), (4, 512376192), (6, 341584128), (8, 256188096), (9, 227722752), (12, 170792064), (16, 128094048), (17, 120559104), (18, 113861376), (19, 107868672), (24, 85396032), (27, 75907584), (32, 64047024), (34, 60279552), (36, 56930688), (38, 53934336), (48, 42698016), (51, 40186368), (54, 37953792), (57, 35956224), (64, 32023512), (68, 30139776), (72, 28465344), (76, 26967168), (81, 25302528), (96, 21349008), (102, 20093184), (108, 18976896), (114, 17978112), (128, 16011756), (136, 15069888), (144, 14232672), (152, 13483584), (153, 13395456), (162, 12651264), (171, 11985408), (192, 10674504), (204, 10046592), (216, 9488448), (228, 8989056), (243, 8434176), (256, 8005878), (272, 7534944), (288, 7116336), (289, 7091712), (304, 6741792), (306, 6697728), (323, 6345216), (324, 6325632), (342, 5992704), (384, 5337252), (408, 5023296), (432, 4744224), (456, 4494528), (459, 4465152), (486, 4217088), (512, 4002939), (513, 3995136), (544, 3767472), (576, 3558168), (578, 3545856), (608, 3370896), (612, 3348864), (646, 3172608), (648, 3162816), (684, 2996352), (729, 2811392), (768, 2668626), (816, 2511648), (864, 2372112), (867, 2363904), (912, 2247264), (918, 2232576), (969, 2115072), (972, 2108544), (1026, 1997568), (1088, 1883736), (1152, 1779084), (1156, 1772928), (1216, 1685448), (1224, 1674432), (1292, 1586304), (1296, 1581408), (1368, 1498176), (1377, 1488384), (1458, 1405696), (1536, 1334313), (1539, 1331712), (1632, 1255824), (1728, 1186056), (1734, 1181952), (1824, 1123632), (1836, 1116288), (1938, 1057536), (1944, 1054272), (2052, 998784), (2176, 941868), (2304, 889542), (2312, 886464), (2432, 842724), (2448, 837216), (2584, 793152), (2592, 790704), (2601, 787968), (2736, 749088), (2754, 744192), (2907, 705024), (2916, 702848), (3078, 665856), (3264, 627912), (3456, 593028), (3468, 590976), (3648, 561816), (3672, 558144), (3876, 528768), (3888, 527136), (4104, 499392), (4131, 496128), (4352, 470934), (4608, 444771), (4617, 443904), (4624, 443232), (4864, 421362), (4896, 418608), (5168, 396576), (5184, 395352), (5202, 393984), (5472, 374544), (5491, 373248), (5508, 372096), (5814, 352512), (5832, 351424), (6156, 332928), (6528, 313956), (6912, 296514), (6936, 295488), (7296, 280908), (7344, 279072), (7752, 264384), (7776, 263568), (7803, 262656), (8208, 249696), (8262, 248064), (8704, 235467), (8721, 235008), (9234, 221952), (9248, 221616), (9728, 210681), (9792, 209304), (10336, 198288), (10368, 197676), (10404, 196992), (10944, 187272), (10982, 186624), (11016, 186048), (11628, 176256), (11664, 175712), (12312, 166464), (12393, 165376), (13056, 156978), (13824, 148257), (13851, 147968), (13872, 147744), (14592, 140454), (14688, 139536), (15504, 132192), (15552, 131784), (15606, 131328), (16416, 124848), (16473, 124416), (16524, 124032), (17442, 117504), (18468, 110976), (18496, 110808), (19584, 104652), (20672, 99144), (20736, 98838), (20808, 98496), (21888, 93636), (21964, 93312), (22032, 93024), (23256, 88128), (23328, 87856), (23409, 87552), (24624, 83232), (24786, 82688), (26112, 78489), (26163, 78336), (27702, 73984), (27744, 73872), (29184, 70227), (29376, 69768), (31008, 66096), (31104, 65892), (31212, 65664), (32832, 62424), (32946, 62208), (33048, 62016), (34884, 58752), (36936, 55488), (36992, 55404), (39168, 52326), (41344, 49572), (41472, 49419), (41616, 49248), (43776, 46818), (43928, 46656), (44064, 46512)]