26916408040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2328409}}^1$

素因数の和:2328454

約数の個数: 48

約数和(自身を含む): 64333968300

約数和(自身を除く): 37417560260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 2328409, 4656818, 9313636, 11642045, 18627272, 23284090, 39582953, 46568180, 79165906, 93136360, 158331812, 197914765, 316663624, 395829530, 672910201, 791659060, 1345820402, 1583318120, 2691640804, 3364551005, 5383281608, 6729102010, 13458204020, 26916408040]

約数ペア:

[(1, 26916408040), (2, 13458204020), (4, 6729102010), (5, 5383281608), (8, 3364551005), (10, 2691640804), (17, 1583318120), (20, 1345820402), (34, 791659060), (40, 672910201), (68, 395829530), (85, 316663624), (136, 197914765), (170, 158331812), (289, 93136360), (340, 79165906), (578, 46568180), (680, 39582953), (1156, 23284090), (1445, 18627272), (2312, 11642045), (2890, 9313636), (5780, 4656818), (11560, 2328409)]