271036799984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{554803}}^1$

素因数の和:556437

約数の個数: 40

約数和(自身を含む): 553117395840

約数和(自身を除く): 282080595856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1607, 3214, 6428, 12856, 25712, 30533, 61066, 122132, 244264, 488528, 554803, 1109606, 2219212, 4438424, 8876848, 10541257, 21082514, 42165028, 84330056, 168660112, 891568421, 1783136842, 3566273684, 7132547368, 14265094736, 16939799999, 33879599998, 67759199996, 135518399992, 271036799984]

約数ペア:

[(1, 271036799984), (2, 135518399992), (4, 67759199996), (8, 33879599998), (16, 16939799999), (19, 14265094736), (38, 7132547368), (76, 3566273684), (152, 1783136842), (304, 891568421), (1607, 168660112), (3214, 84330056), (6428, 42165028), (12856, 21082514), (25712, 10541257), (30533, 8876848), (61066, 4438424), (122132, 2219212), (244264, 1109606), (488528, 554803)]