1552000816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{11549}}^1$

素因数の和:11821

約数の個数: 40

約数和(自身を含む): 3102145200

約数和(自身を除く): 1550144384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 592, 908, 1816, 3632, 8399, 11549, 16798, 23098, 33596, 46196, 67192, 92392, 134384, 184784, 427313, 854626, 1709252, 2621623, 3418504, 5243246, 6837008, 10486492, 20972984, 41945968, 97000051, 194000102, 388000204, 776000408, 1552000816]

約数ペア:

[(1, 1552000816), (2, 776000408), (4, 388000204), (8, 194000102), (16, 97000051), (37, 41945968), (74, 20972984), (148, 10486492), (227, 6837008), (296, 5243246), (454, 3418504), (592, 2621623), (908, 1709252), (1816, 854626), (3632, 427313), (8399, 184784), (11549, 134384), (16798, 92392), (23098, 67192), (33596, 46196)]