245493584

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{75583}}^1$

素因数の和:75627

約数の個数: 40

約数和(自身を含む): 562344960

約数和(自身を除く): 316851376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 75583, 151166, 302332, 529081, 604664, 1058162, 1209328, 2116324, 2191907, 4232648, 4383814, 8465296, 8767628, 15343349, 17535256, 30686698, 35070512, 61373396, 122746792, 245493584]

約数ペア:

[(1, 245493584), (2, 122746792), (4, 61373396), (7, 35070512), (8, 30686698), (14, 17535256), (16, 15343349), (28, 8767628), (29, 8465296), (56, 4383814), (58, 4232648), (112, 2191907), (116, 2116324), (203, 1209328), (232, 1058162), (406, 604664), (464, 529081), (812, 302332), (1624, 151166), (3248, 75583)]