1567172140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{22369}}^1$

素因数の和:22522

約数の個数: 48

約数和(自身を含む): 3427441920

約数和(自身を除く): 1860269780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 113, 124, 155, 226, 310, 452, 565, 620, 1130, 2260, 3503, 7006, 14012, 17515, 22369, 35030, 44738, 70060, 89476, 111845, 223690, 447380, 693439, 1386878, 2527697, 2773756, 3467195, 5055394, 6934390, 10110788, 12638485, 13868780, 25276970, 50553940, 78358607, 156717214, 313434428, 391793035, 783586070, 1567172140]

約数ペア:

[(1, 1567172140), (2, 783586070), (4, 391793035), (5, 313434428), (10, 156717214), (20, 78358607), (31, 50553940), (62, 25276970), (113, 13868780), (124, 12638485), (155, 10110788), (226, 6934390), (310, 5055394), (452, 3467195), (565, 2773756), (620, 2527697), (1130, 1386878), (2260, 693439), (3503, 447380), (7006, 223690), (14012, 111845), (17515, 89476), (22369, 70060), (35030, 44738)]