123428064

素因数分解:

$2^5\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1951}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 324656640

約数和(自身を除く): 201228576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 659, 1318, 1951, 1977, 2636, 3902, 3954, 5272, 5853, 7804, 7908, 10544, 11706, 15608, 15816, 21088, 23412, 31216, 31632, 46824, 62432, 63264, 93648, 187296, 1285709, 2571418, 3857127, 5142836, 7714254, 10285672, 15428508, 20571344, 30857016, 41142688, 61714032, 123428064]

約数ペア:

[(1, 123428064), (2, 61714032), (3, 41142688), (4, 30857016), (6, 20571344), (8, 15428508), (12, 10285672), (16, 7714254), (24, 5142836), (32, 3857127), (48, 2571418), (96, 1285709), (659, 187296), (1318, 93648), (1951, 63264), (1977, 62432), (2636, 46824), (3902, 31632), (3954, 31216), (5272, 23412), (5853, 21088), (7804, 15816), (7908, 15608), (10544, 11706)]