1605625588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{29851}}^1$

素因数の和:29992

約数の個数: 48

約数和(自身を含む): 3430353024

約数和(自身を除く): 1824727436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 3164, 3842, 7684, 13447, 26894, 29851, 53788, 59702, 119404, 208957, 417914, 507467, 835828, 1014934, 2029868, 3373163, 3552269, 6746326, 7104538, 13492652, 14209076, 23612141, 47224282, 57343771, 94448564, 114687542, 229375084, 401406397, 802812794, 1605625588]

約数ペア:

[(1, 1605625588), (2, 802812794), (4, 401406397), (7, 229375084), (14, 114687542), (17, 94448564), (28, 57343771), (34, 47224282), (68, 23612141), (113, 14209076), (119, 13492652), (226, 7104538), (238, 6746326), (452, 3552269), (476, 3373163), (791, 2029868), (1582, 1014934), (1921, 835828), (3164, 507467), (3842, 417914), (7684, 208957), (13447, 119404), (26894, 59702), (29851, 53788)]