388309805112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{376269191}}^1$

素因数の和:376269243

約数の個数: 32

約数和(自身を含む): 993350666880

約数和(自身を除く): 605040861768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 376269191, 752538382, 1128807573, 1505076764, 2257615146, 3010153528, 4515230292, 9030460584, 16179575213, 32359150426, 48538725639, 64718300852, 97077451278, 129436601704, 194154902556, 388309805112]

約数ペア:

[(1, 388309805112), (2, 194154902556), (3, 129436601704), (4, 97077451278), (6, 64718300852), (8, 48538725639), (12, 32359150426), (24, 16179575213), (43, 9030460584), (86, 4515230292), (129, 3010153528), (172, 2257615146), (258, 1505076764), (344, 1128807573), (516, 752538382), (1032, 376269191)]