550045152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61609}}^1$

素因数の和:61656

約数の個数: 72

約数和(自身を含む): 1614674880

約数和(自身を除く): 1064629728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 61609, 123218, 184827, 246436, 369654, 492872, 554481, 739308, 985744, 1108962, 1478616, 1909879, 1971488, 2217924, 2957232, 3819758, 4435848, 5729637, 5914464, 7639516, 8871696, 11459274, 15279032, 17188911, 17743392, 22918548, 30558064, 34377822, 45837096, 61116128, 68755644, 91674192, 137511288, 183348384, 275022576, 550045152]

約数ペア:

[(1, 550045152), (2, 275022576), (3, 183348384), (4, 137511288), (6, 91674192), (8, 68755644), (9, 61116128), (12, 45837096), (16, 34377822), (18, 30558064), (24, 22918548), (31, 17743392), (32, 17188911), (36, 15279032), (48, 11459274), (62, 8871696), (72, 7639516), (93, 5914464), (96, 5729637), (124, 4435848), (144, 3819758), (186, 2957232), (248, 2217924), (279, 1971488), (288, 1909879), (372, 1478616), (496, 1108962), (558, 985744), (744, 739308), (992, 554481), (1116, 492872), (1488, 369654), (2232, 246436), (2976, 184827), (4464, 123218), (8928, 61609)]