351318296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{216329}}^1$

素因数の和:216371

約数の個数: 32

約数和(自身を含む): 778788000

約数和(自身を除く): 427469704

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 216329, 432658, 865316, 1514303, 1730632, 3028606, 6057212, 6273541, 12114424, 12547082, 25094164, 43914787, 50188328, 87829574, 175659148, 351318296]

約数ペア:

[(1, 351318296), (2, 175659148), (4, 87829574), (7, 50188328), (8, 43914787), (14, 25094164), (28, 12547082), (29, 12114424), (56, 6273541), (58, 6057212), (116, 3028606), (203, 1730632), (232, 1514303), (406, 865316), (812, 432658), (1624, 216329)]