305742576

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 813260448

約数和(自身を除く): 507517872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 337, 461, 492, 656, 674, 922, 984, 1011, 1348, 1383, 1844, 1968, 2022, 2696, 2766, 3688, 4044, 5392, 5532, 7376, 8088, 11064, 13817, 16176, 18901, 22128, 27634, 37802, 41451, 55268, 56703, 75604, 82902, 110536, 113406, 151208, 155357, 165804, 221072, 226812, 302416, 310714, 331608, 453624, 466071, 621428, 663216, 907248, 932142, 1242856, 1864284, 2485712, 3728568, 6369637, 7457136, 12739274, 19108911, 25478548, 38217822, 50957096, 76435644, 101914192, 152871288, 305742576]

約数ペア:

[(1, 305742576), (2, 152871288), (3, 101914192), (4, 76435644), (6, 50957096), (8, 38217822), (12, 25478548), (16, 19108911), (24, 12739274), (41, 7457136), (48, 6369637), (82, 3728568), (123, 2485712), (164, 1864284), (246, 1242856), (328, 932142), (337, 907248), (461, 663216), (492, 621428), (656, 466071), (674, 453624), (922, 331608), (984, 310714), (1011, 302416), (1348, 226812), (1383, 221072), (1844, 165804), (1968, 155357), (2022, 151208), (2696, 113406), (2766, 110536), (3688, 82902), (4044, 75604), (5392, 56703), (5532, 55268), (7376, 41451), (8088, 37802), (11064, 27634), (13817, 22128), (16176, 18901)]