290804592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466033}}^1$

素因数の和:466057

約数の個数: 40

約数和(自身を含む): 809035024

約数和(自身を除く): 518230432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 466033, 932066, 1398099, 1864132, 2796198, 3728264, 5592396, 6058429, 7456528, 11184792, 12116858, 18175287, 22369584, 24233716, 36350574, 48467432, 72701148, 96934864, 145402296, 290804592]

約数ペア:

[(1, 290804592), (2, 145402296), (3, 96934864), (4, 72701148), (6, 48467432), (8, 36350574), (12, 24233716), (13, 22369584), (16, 18175287), (24, 12116858), (26, 11184792), (39, 7456528), (48, 6058429), (52, 5592396), (78, 3728264), (104, 2796198), (156, 1864132), (208, 1398099), (312, 932066), (624, 466033)]