15691074648

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{40829}}^1$

素因数の和:41144

約数の個数: 64

約数和(自身を含む): 39980736000

約数和(自身を除く): 24289661352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 239, 268, 402, 478, 536, 717, 804, 956, 1434, 1608, 1912, 2868, 5736, 16013, 32026, 40829, 48039, 64052, 81658, 96078, 122487, 128104, 163316, 192156, 244974, 326632, 384312, 489948, 979896, 2735543, 5471086, 8206629, 9758131, 10942172, 16413258, 19516262, 21884344, 29274393, 32826516, 39032524, 58548786, 65653032, 78065048, 117097572, 234195144, 653794777, 1307589554, 1961384331, 2615179108, 3922768662, 5230358216, 7845537324, 15691074648]

約数ペア:

[(1, 15691074648), (2, 7845537324), (3, 5230358216), (4, 3922768662), (6, 2615179108), (8, 1961384331), (12, 1307589554), (24, 653794777), (67, 234195144), (134, 117097572), (201, 78065048), (239, 65653032), (268, 58548786), (402, 39032524), (478, 32826516), (536, 29274393), (717, 21884344), (804, 19516262), (956, 16413258), (1434, 10942172), (1608, 9758131), (1912, 8206629), (2868, 5471086), (5736, 2735543), (16013, 979896), (32026, 489948), (40829, 384312), (48039, 326632), (64052, 244974), (81658, 192156), (96078, 163316), (122487, 128104)]