7901198136

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2339}}^1$

素因数の和:2771

約数の個数: 160

約数和(自身を含む): 23902678800

約数和(自身を除く): 16001480664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 401, 468, 648, 702, 802, 936, 1053, 1203, 1404, 1604, 2106, 2339, 2406, 2808, 3208, 3609, 4212, 4678, 4812, 5213, 7017, 7218, 8424, 9356, 9624, 10426, 10827, 14034, 14436, 15639, 18712, 20852, 21051, 21654, 28068, 28872, 30407, 31278, 32481, 41704, 42102, 43308, 46917, 56136, 60814, 62556, 63153, 64962, 84204, 86616, 91221, 93834, 121628, 125112, 126306, 129924, 140751, 168408, 182442, 187668, 189459, 243256, 252612, 259848, 273663, 281502, 364884, 375336, 378918, 422253, 505224, 547326, 563004, 729768, 757836, 820989, 844506, 937939, 1094652, 1126008, 1515672, 1641978, 1689012, 1875878, 2189304, 2462967, 2813817, 3283956, 3378024, 3751756, 4925934, 5627634, 6567912, 7503512, 8441451, 9851868, 11255268, 12193207, 16882902, 19703736, 22510536, 24386414, 25324353, 33765804, 36579621, 48772828, 50648706, 67531608, 73159242, 75973059, 97545656, 101297412, 109738863, 146318484, 151946118, 202594824, 219477726, 292636968, 303892236, 329216589, 438955452, 607784472, 658433178, 877910904, 987649767, 1316866356, 1975299534, 2633732712, 3950599068, 7901198136]

約数ペア:

[(1, 7901198136), (2, 3950599068), (3, 2633732712), (4, 1975299534), (6, 1316866356), (8, 987649767), (9, 877910904), (12, 658433178), (13, 607784472), (18, 438955452), (24, 329216589), (26, 303892236), (27, 292636968), (36, 219477726), (39, 202594824), (52, 151946118), (54, 146318484), (72, 109738863), (78, 101297412), (81, 97545656), (104, 75973059), (108, 73159242), (117, 67531608), (156, 50648706), (162, 48772828), (216, 36579621), (234, 33765804), (312, 25324353), (324, 24386414), (351, 22510536), (401, 19703736), (468, 16882902), (648, 12193207), (702, 11255268), (802, 9851868), (936, 8441451), (1053, 7503512), (1203, 6567912), (1404, 5627634), (1604, 4925934), (2106, 3751756), (2339, 3378024), (2406, 3283956), (2808, 2813817), (3208, 2462967), (3609, 2189304), (4212, 1875878), (4678, 1689012), (4812, 1641978), (5213, 1515672), (7017, 1126008), (7218, 1094652), (8424, 937939), (9356, 844506), (9624, 820989), (10426, 757836), (10827, 729768), (14034, 563004), (14436, 547326), (15639, 505224), (18712, 422253), (20852, 378918), (21051, 375336), (21654, 364884), (28068, 281502), (28872, 273663), (30407, 259848), (31278, 252612), (32481, 243256), (41704, 189459), (42102, 187668), (43308, 182442), (46917, 168408), (56136, 140751), (60814, 129924), (62556, 126306), (63153, 125112), (64962, 121628), (84204, 93834), (86616, 91221)]