253106048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 557833920

約数和(自身を除く): 304727872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3848, 4111, 4736, 7696, 8222, 15392, 16444, 30784, 32888, 53443, 61568, 65776, 106886, 131552, 152107, 213772, 263104, 304214, 427544, 526208, 608428, 855088, 1216856, 1710176, 1977391, 2433712, 3420352, 3954782, 4867424, 6840704, 7909564, 9734848, 15819128, 19469696, 31638256, 63276512, 126553024, 253106048]

約数ペア:

[(1, 253106048), (2, 126553024), (4, 63276512), (8, 31638256), (13, 19469696), (16, 15819128), (26, 9734848), (32, 7909564), (37, 6840704), (52, 4867424), (64, 3954782), (74, 3420352), (104, 2433712), (128, 1977391), (148, 1710176), (208, 1216856), (296, 855088), (416, 608428), (481, 526208), (592, 427544), (832, 304214), (962, 263104), (1184, 213772), (1664, 152107), (1924, 131552), (2368, 106886), (3848, 65776), (4111, 61568), (4736, 53443), (7696, 32888), (8222, 30784), (15392, 16444)]