401049704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{7583}}^1$

素因数の和:8201

約数の個数: 32

約数和(自身を含む): 821802240

約数和(自身を除く): 420752536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 2404, 4808, 6611, 7583, 13222, 15166, 26444, 30332, 52888, 60664, 83413, 166826, 333652, 667304, 4557383, 9114766, 18229532, 36459064, 50131213, 100262426, 200524852, 401049704]

約数ペア:

[(1, 401049704), (2, 200524852), (4, 100262426), (8, 50131213), (11, 36459064), (22, 18229532), (44, 9114766), (88, 4557383), (601, 667304), (1202, 333652), (2404, 166826), (4808, 83413), (6611, 60664), (7583, 52888), (13222, 30332), (15166, 26444)]