336304504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2039}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 644436000

約数和(自身を除く): 308131496

約数列:

[1, 2, 4, 8, 53, 106, 212, 389, 424, 778, 1556, 2039, 3112, 4078, 8156, 16312, 20617, 41234, 82468, 108067, 164936, 216134, 432268, 793171, 864536, 1586342, 3172684, 6345368, 42038063, 84076126, 168152252, 336304504]

約数ペア:

[(1, 336304504), (2, 168152252), (4, 84076126), (8, 42038063), (53, 6345368), (106, 3172684), (212, 1586342), (389, 864536), (424, 793171), (778, 432268), (1556, 216134), (2039, 164936), (3112, 108067), (4078, 82468), (8156, 41234), (16312, 20617)]