405364122

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 939294720

約数和(自身を除く): 533930598

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 279, 309, 558, 618, 837, 927, 1674, 1854, 2351, 2781, 3193, 4702, 5562, 6386, 7053, 9579, 14106, 19158, 21159, 28737, 42318, 57474, 63477, 72881, 86211, 126954, 145762, 172422, 218643, 242153, 437286, 484306, 655929, 726459, 1311858, 1452918, 1967787, 2179377, 3935574, 4358754, 6538131, 7506743, 13076262, 15013486, 22520229, 45040458, 67560687, 135121374, 202682061, 405364122]

約数ペア:

[(1, 405364122), (2, 202682061), (3, 135121374), (6, 67560687), (9, 45040458), (18, 22520229), (27, 15013486), (31, 13076262), (54, 7506743), (62, 6538131), (93, 4358754), (103, 3935574), (186, 2179377), (206, 1967787), (279, 1452918), (309, 1311858), (558, 726459), (618, 655929), (837, 484306), (927, 437286), (1674, 242153), (1854, 218643), (2351, 172422), (2781, 145762), (3193, 126954), (4702, 86211), (5562, 72881), (6386, 63477), (7053, 57474), (9579, 42318), (14106, 28737), (19158, 21159)]