3798241993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 4948876800

約数和(自身を除く): 1150634807

約数列:

[1, 7, 13, 37, 67, 91, 113, 149, 259, 469, 481, 791, 871, 1043, 1469, 1937, 2479, 3367, 4181, 5513, 6097, 7571, 9983, 10283, 13559, 16837, 17353, 29267, 32227, 38591, 52997, 54353, 69881, 71669, 98423, 117859, 129779, 218881, 225589, 280127, 369371, 380471, 501683, 622969, 688961, 908453, 1128079, 1532167, 1960889, 2585597, 3641651, 4360783, 4801823, 7896553, 8098597, 14665027, 25491557, 33612761, 41738923, 56690179, 102655189, 292172461, 542605999, 3798241993]

約数ペア:

[(1, 3798241993), (7, 542605999), (13, 292172461), (37, 102655189), (67, 56690179), (91, 41738923), (113, 33612761), (149, 25491557), (259, 14665027), (469, 8098597), (481, 7896553), (791, 4801823), (871, 4360783), (1043, 3641651), (1469, 2585597), (1937, 1960889), (2479, 1532167), (3367, 1128079), (4181, 908453), (5513, 688961), (6097, 622969), (7571, 501683), (9983, 380471), (10283, 369371), (13559, 280127), (16837, 225589), (17353, 218881), (29267, 129779), (32227, 117859), (38591, 98423), (52997, 71669), (54353, 69881)]