741489372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51109}}^1$

素因数の和:51163

約数の個数: 72

約数和(自身を含む): 2083652480

約数和(自身を除く): 1342163108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 51109, 102218, 153327, 204436, 306654, 459981, 613308, 664417, 919962, 1328834, 1584379, 1839924, 1993251, 2657668, 3168758, 3986502, 4753137, 5979753, 6337516, 7973004, 9506274, 11959506, 14259411, 19012548, 20596927, 23919012, 28518822, 41193854, 57037644, 61790781, 82387708, 123581562, 185372343, 247163124, 370744686, 741489372]

約数ペア:

[(1, 741489372), (2, 370744686), (3, 247163124), (4, 185372343), (6, 123581562), (9, 82387708), (12, 61790781), (13, 57037644), (18, 41193854), (26, 28518822), (31, 23919012), (36, 20596927), (39, 19012548), (52, 14259411), (62, 11959506), (78, 9506274), (93, 7973004), (117, 6337516), (124, 5979753), (156, 4753137), (186, 3986502), (234, 3168758), (279, 2657668), (372, 1993251), (403, 1839924), (468, 1584379), (558, 1328834), (806, 919962), (1116, 664417), (1209, 613308), (1612, 459981), (2418, 306654), (3627, 204436), (4836, 153327), (7254, 102218), (14508, 51109)]