31057671344

素因数分解:

$2^4\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{130127}}^1$

素因数の和:132273

約数の個数: 40

約数和(自身を含む): 68803358208

約数和(自身を除く): 37745686864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2131, 4262, 8524, 14917, 17048, 29834, 34096, 59668, 119336, 130127, 238672, 260254, 520508, 910889, 1041016, 1821778, 2082032, 3643556, 7287112, 14574224, 277300637, 554601274, 1109202548, 1941104459, 2218405096, 3882208918, 4436810192, 7764417836, 15528835672, 31057671344]

約数ペア:

[(1, 31057671344), (2, 15528835672), (4, 7764417836), (7, 4436810192), (8, 3882208918), (14, 2218405096), (16, 1941104459), (28, 1109202548), (56, 554601274), (112, 277300637), (2131, 14574224), (4262, 7287112), (8524, 3643556), (14917, 2082032), (17048, 1821778), (29834, 1041016), (34096, 910889), (59668, 520508), (119336, 260254), (130127, 238672)]