8045238416

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1619}}^1\times {\mathrm{2267}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 15718056480

約数和(自身を除く): 7672818064

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1619, 2192, 2267, 3238, 4534, 6476, 9068, 12952, 18136, 25904, 36272, 221803, 310579, 443606, 621158, 887212, 1242316, 1774424, 2484632, 3548848, 3670273, 4969264, 7340546, 14681092, 29362184, 58724368, 502827401, 1005654802, 2011309604, 4022619208, 8045238416]

約数ペア:

[(1, 8045238416), (2, 4022619208), (4, 2011309604), (8, 1005654802), (16, 502827401), (137, 58724368), (274, 29362184), (548, 14681092), (1096, 7340546), (1619, 4969264), (2192, 3670273), (2267, 3548848), (3238, 2484632), (4534, 1774424), (6476, 1242316), (9068, 887212), (12952, 621158), (18136, 443606), (25904, 310579), (36272, 221803)]