1158240848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3643}}^1$

素因数の和:4323

約数の個数: 40

約数和(自身を含む): 2320732416

約数和(自身を除く): 1162491568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 641, 1282, 2564, 3643, 5128, 7286, 10256, 14572, 19871, 29144, 39742, 58288, 79484, 112933, 158968, 225866, 317936, 451732, 903464, 1806928, 2335163, 4670326, 9340652, 18681304, 37362608, 72390053, 144780106, 289560212, 579120424, 1158240848]

約数ペア:

[(1, 1158240848), (2, 579120424), (4, 289560212), (8, 144780106), (16, 72390053), (31, 37362608), (62, 18681304), (124, 9340652), (248, 4670326), (496, 2335163), (641, 1806928), (1282, 903464), (2564, 451732), (3643, 317936), (5128, 225866), (7286, 158968), (10256, 112933), (14572, 79484), (19871, 58288), (29144, 39742)]