9981552012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{31267}}^1$

素因数の和:32030

約数の個数: 48

約数和(自身を含む): 23953789440

約数和(自身を除く): 13972237428

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 719, 1438, 2157, 2876, 4314, 8628, 26603, 31267, 53206, 62534, 79809, 93801, 106412, 125068, 159618, 187602, 319236, 375204, 1156879, 2313758, 3470637, 4627516, 6941274, 13882548, 22480973, 44961946, 67442919, 89923892, 134885838, 269771676, 831796001, 1663592002, 2495388003, 3327184004, 4990776006, 9981552012]

約数ペア:

[(1, 9981552012), (2, 4990776006), (3, 3327184004), (4, 2495388003), (6, 1663592002), (12, 831796001), (37, 269771676), (74, 134885838), (111, 89923892), (148, 67442919), (222, 44961946), (444, 22480973), (719, 13882548), (1438, 6941274), (2157, 4627516), (2876, 3470637), (4314, 2313758), (8628, 1156879), (26603, 375204), (31267, 319236), (53206, 187602), (62534, 159618), (79809, 125068), (93801, 106412)]