2638838544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1773413}}^1$

素因数の和:1773455

約数の個数: 40

約数和(自身を含む): 7036906752

約数和(自身を除く): 4398068208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1773413, 3546826, 5320239, 7093652, 10640478, 14187304, 21280956, 28374608, 42561912, 54975803, 85123824, 109951606, 164927409, 219903212, 329854818, 439806424, 659709636, 879612848, 1319419272, 2638838544]

約数ペア:

[(1, 2638838544), (2, 1319419272), (3, 879612848), (4, 659709636), (6, 439806424), (8, 329854818), (12, 219903212), (16, 164927409), (24, 109951606), (31, 85123824), (48, 54975803), (62, 42561912), (93, 28374608), (124, 21280956), (186, 14187304), (248, 10640478), (372, 7093652), (496, 5320239), (744, 3546826), (1488, 1773413)]