15694601996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1\times {\mathrm{1489}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 29087184000

約数和(自身を除く): 13392582004

約数列:

[1, 2, 4, 19, 38, 76, 331, 419, 662, 838, 1324, 1489, 1676, 2978, 5956, 6289, 7961, 12578, 15922, 25156, 28291, 31844, 56582, 113164, 138689, 277378, 492859, 554756, 623891, 985718, 1247782, 1971436, 2495564, 2635091, 5270182, 9364321, 10540364, 11853929, 18728642, 23707858, 37457284, 47415716, 206507921, 413015842, 826031684, 3923650499, 7847300998, 15694601996]

約数ペア:

[(1, 15694601996), (2, 7847300998), (4, 3923650499), (19, 826031684), (38, 413015842), (76, 206507921), (331, 47415716), (419, 37457284), (662, 23707858), (838, 18728642), (1324, 11853929), (1489, 10540364), (1676, 9364321), (2978, 5270182), (5956, 2635091), (6289, 2495564), (7961, 1971436), (12578, 1247782), (15922, 985718), (25156, 623891), (28291, 554756), (31844, 492859), (56582, 277378), (113164, 138689)]