7882944864

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{20857}}^1$

素因数の和:21028

約数の個数: 96

約数和(自身を含む): 21529460736

約数和(自身を除く): 13646515872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 992, 1016, 1488, 1524, 2032, 2976, 3048, 3937, 4064, 6096, 7874, 11811, 12192, 15748, 20857, 23622, 31496, 41714, 47244, 62571, 62992, 83428, 94488, 125142, 125984, 166856, 188976, 250284, 333712, 377952, 500568, 646567, 667424, 1001136, 1293134, 1939701, 2002272, 2586268, 2648839, 3879402, 5172536, 5297678, 7758804, 7946517, 10345072, 10595356, 15517608, 15893034, 20690144, 21190712, 31035216, 31786068, 42381424, 62070432, 63572136, 82114009, 84762848, 127144272, 164228018, 246342027, 254288544, 328456036, 492684054, 656912072, 985368108, 1313824144, 1970736216, 2627648288, 3941472432, 7882944864]

約数ペア:

[(1, 7882944864), (2, 3941472432), (3, 2627648288), (4, 1970736216), (6, 1313824144), (8, 985368108), (12, 656912072), (16, 492684054), (24, 328456036), (31, 254288544), (32, 246342027), (48, 164228018), (62, 127144272), (93, 84762848), (96, 82114009), (124, 63572136), (127, 62070432), (186, 42381424), (248, 31786068), (254, 31035216), (372, 21190712), (381, 20690144), (496, 15893034), (508, 15517608), (744, 10595356), (762, 10345072), (992, 7946517), (1016, 7758804), (1488, 5297678), (1524, 5172536), (2032, 3879402), (2976, 2648839), (3048, 2586268), (3937, 2002272), (4064, 1939701), (6096, 1293134), (7874, 1001136), (11811, 667424), (12192, 646567), (15748, 500568), (20857, 377952), (23622, 333712), (31496, 250284), (41714, 188976), (47244, 166856), (62571, 125984), (62992, 125142), (83428, 94488)]