15695032612

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{3821}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 33671514240

約数和(自身を除く): 17976481628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1103, 1862, 2206, 3724, 3821, 4412, 7642, 7721, 15284, 15442, 20957, 26747, 30884, 41914, 53494, 54047, 72599, 83828, 106988, 108094, 145198, 146699, 187229, 216188, 290396, 293398, 374458, 508193, 586796, 748916, 1016386, 1026893, 2032772, 2053786, 3557351, 4107572, 4214563, 7114702, 8429126, 14229404, 16858252, 29501941, 59003882, 80076697, 118007764, 160153394, 206513587, 320306788, 413027174, 560536879, 826054348, 1121073758, 2242147516, 3923758153, 7847516306, 15695032612]

約数ペア:

[(1, 15695032612), (2, 7847516306), (4, 3923758153), (7, 2242147516), (14, 1121073758), (19, 826054348), (28, 560536879), (38, 413027174), (49, 320306788), (76, 206513587), (98, 160153394), (133, 118007764), (196, 80076697), (266, 59003882), (532, 29501941), (931, 16858252), (1103, 14229404), (1862, 8429126), (2206, 7114702), (3724, 4214563), (3821, 4107572), (4412, 3557351), (7642, 2053786), (7721, 2032772), (15284, 1026893), (15442, 1016386), (20957, 748916), (26747, 586796), (30884, 508193), (41914, 374458), (53494, 293398), (54047, 290396), (72599, 216188), (83828, 187229), (106988, 146699), (108094, 145198)]