2015291392

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 4310560800

約数和(自身を除く): 2295269408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 512, 536, 608, 773, 1024, 1072, 1216, 1273, 1546, 2048, 2144, 2432, 2546, 3092, 4288, 4864, 5092, 6184, 8576, 9728, 10184, 12368, 14687, 17152, 19456, 20368, 24736, 29374, 34304, 38912, 40736, 49472, 51791, 58748, 68608, 81472, 98944, 103582, 117496, 137216, 162944, 197888, 207164, 234992, 325888, 395776, 414328, 469984, 651776, 791552, 828656, 939968, 984029, 1303552, 1583104, 1657312, 1879936, 1968058, 2607104, 3314624, 3759872, 3936116, 6629248, 7519744, 7872232, 13258496, 15039488, 15744464, 26516992, 30078976, 31488928, 53033984, 62977856, 106067968, 125955712, 251911424, 503822848, 1007645696, 2015291392]

約数ペア:

[(1, 2015291392), (2, 1007645696), (4, 503822848), (8, 251911424), (16, 125955712), (19, 106067968), (32, 62977856), (38, 53033984), (64, 31488928), (67, 30078976), (76, 26516992), (128, 15744464), (134, 15039488), (152, 13258496), (256, 7872232), (268, 7519744), (304, 6629248), (512, 3936116), (536, 3759872), (608, 3314624), (773, 2607104), (1024, 1968058), (1072, 1879936), (1216, 1657312), (1273, 1583104), (1546, 1303552), (2048, 984029), (2144, 939968), (2432, 828656), (2546, 791552), (3092, 651776), (4288, 469984), (4864, 414328), (5092, 395776), (6184, 325888), (8576, 234992), (9728, 207164), (10184, 197888), (12368, 162944), (14687, 137216), (17152, 117496), (19456, 103582), (20368, 98944), (24736, 81472), (29374, 68608), (34304, 58748), (38912, 51791), (40736, 49472)]