8520888966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{919}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 17861836800

約数和(自身を除く): 9340947834

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 631, 919, 1262, 1838, 1893, 2449, 2757, 3786, 4898, 5514, 7347, 14694, 19561, 28489, 39122, 49849, 56978, 58683, 72601, 85467, 99698, 117366, 145202, 149547, 170934, 217803, 299094, 435606, 579889, 1159778, 1545319, 1739667, 2250631, 3090638, 3479334, 4501262, 4635957, 6751893, 9271914, 13503786, 17976559, 35953118, 45811231, 53929677, 91622462, 107859354, 137433693, 274867386, 1420148161, 2840296322, 4260444483, 8520888966]

約数ペア:

[(1, 8520888966), (2, 4260444483), (3, 2840296322), (6, 1420148161), (31, 274867386), (62, 137433693), (79, 107859354), (93, 91622462), (158, 53929677), (186, 45811231), (237, 35953118), (474, 17976559), (631, 13503786), (919, 9271914), (1262, 6751893), (1838, 4635957), (1893, 4501262), (2449, 3479334), (2757, 3090638), (3786, 2250631), (4898, 1739667), (5514, 1545319), (7347, 1159778), (14694, 579889), (19561, 435606), (28489, 299094), (39122, 217803), (49849, 170934), (56978, 149547), (58683, 145202), (72601, 117366), (85467, 99698)]