1569702428

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{5653}}^1$

素因数の和:5922

約数の個数: 48

約数和(自身を含む): 3221965824

約数和(自身を除く): 1652263396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 211, 329, 422, 658, 844, 1316, 1477, 2954, 5653, 5908, 9917, 11306, 19834, 22612, 39571, 39668, 69419, 79142, 138838, 158284, 265691, 277676, 531382, 1062764, 1192783, 1859837, 2385566, 3719674, 4771132, 7439348, 8349481, 16698962, 33397924, 56060801, 112121602, 224243204, 392425607, 784851214, 1569702428]

約数ペア:

[(1, 1569702428), (2, 784851214), (4, 392425607), (7, 224243204), (14, 112121602), (28, 56060801), (47, 33397924), (94, 16698962), (188, 8349481), (211, 7439348), (329, 4771132), (422, 3719674), (658, 2385566), (844, 1859837), (1316, 1192783), (1477, 1062764), (2954, 531382), (5653, 277676), (5908, 265691), (9917, 158284), (11306, 138838), (19834, 79142), (22612, 69419), (39571, 39668)]