1445492754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{30851}}^1$

素因数の和:31015

約数の個数: 48

約数和(自身を含む): 3320909280

約数和(自身を除く): 1875416526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 23427, 30851, 46854, 61702, 92553, 185106, 277659, 555318, 586169, 1172338, 1758507, 3517014, 4226587, 5275521, 8453174, 10551042, 12679761, 25359522, 38039283, 76078566, 80305153, 160610306, 240915459, 481830918, 722746377, 1445492754]

約数ペア:

[(1, 1445492754), (2, 722746377), (3, 481830918), (6, 240915459), (9, 160610306), (18, 80305153), (19, 76078566), (38, 38039283), (57, 25359522), (114, 12679761), (137, 10551042), (171, 8453174), (274, 5275521), (342, 4226587), (411, 3517014), (822, 1758507), (1233, 1172338), (2466, 586169), (2603, 555318), (5206, 277659), (7809, 185106), (15618, 92553), (23427, 61702), (30851, 46854)]