268390811656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15289}}^1\times {\mathrm{199483}}^1$

素因数の和:214789

約数の個数: 32

約数和(自身を含む): 549019864800

約数和(自身を除く): 280629053144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15289, 30578, 61156, 122312, 168179, 199483, 336358, 398966, 672716, 797932, 1345432, 1595864, 2194313, 4388626, 8777252, 17554504, 3049895587, 6099791174, 12199582348, 24399164696, 33548851457, 67097702914, 134195405828, 268390811656]

約数ペア:

[(1, 268390811656), (2, 134195405828), (4, 67097702914), (8, 33548851457), (11, 24399164696), (22, 12199582348), (44, 6099791174), (88, 3049895587), (15289, 17554504), (30578, 8777252), (61156, 4388626), (122312, 2194313), (168179, 1595864), (199483, 1345432), (336358, 797932), (398966, 672716)]