1569789931372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3049}}^1\times {\mathrm{11801}}^1$

素因数の和:15706

約数の個数: 48

約数和(自身を含む): 2963198952000

約数和(自身を除く): 1393409020628

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3049, 3356, 6098, 10907, 11801, 12196, 21814, 23602, 39637, 43628, 47204, 79274, 153413, 158548, 306826, 613652, 2558111, 5116222, 9901039, 10232444, 19802078, 33255443, 35981249, 39604156, 66510886, 71962498, 128713507, 133021772, 143924996, 257427014, 467756237, 514854028, 935512474, 1871024948, 30188267911, 60376535822, 120753071644, 392447482843, 784894965686, 1569789931372]

約数ペア:

[(1, 1569789931372), (2, 784894965686), (4, 392447482843), (13, 120753071644), (26, 60376535822), (52, 30188267911), (839, 1871024948), (1678, 935512474), (3049, 514854028), (3356, 467756237), (6098, 257427014), (10907, 143924996), (11801, 133021772), (12196, 128713507), (21814, 71962498), (23602, 66510886), (39637, 39604156), (43628, 35981249), (47204, 33255443), (79274, 19802078), (153413, 10232444), (158548, 9901039), (306826, 5116222), (613652, 2558111)]