289120896

素因数分解:

$2^7\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 839716020

約数和(自身を除く): 550595124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 288, 339, 384, 452, 576, 678, 904, 1017, 1152, 1356, 1808, 2034, 2221, 2712, 3616, 4068, 4442, 5424, 6663, 7232, 8136, 8884, 10848, 13326, 14464, 16272, 17768, 19989, 21696, 26652, 32544, 35536, 39978, 43392, 53304, 65088, 71072, 79956, 106608, 130176, 142144, 159912, 213216, 250973, 284288, 319824, 426432, 501946, 639648, 752919, 852864, 1003892, 1279296, 1505838, 2007784, 2258757, 2558592, 3011676, 4015568, 4517514, 6023352, 8031136, 9035028, 12046704, 16062272, 18070056, 24093408, 32124544, 36140112, 48186816, 72280224, 96373632, 144560448, 289120896]

約数ペア:

[(1, 289120896), (2, 144560448), (3, 96373632), (4, 72280224), (6, 48186816), (8, 36140112), (9, 32124544), (12, 24093408), (16, 18070056), (18, 16062272), (24, 12046704), (32, 9035028), (36, 8031136), (48, 6023352), (64, 4517514), (72, 4015568), (96, 3011676), (113, 2558592), (128, 2258757), (144, 2007784), (192, 1505838), (226, 1279296), (288, 1003892), (339, 852864), (384, 752919), (452, 639648), (576, 501946), (678, 426432), (904, 319824), (1017, 284288), (1152, 250973), (1356, 213216), (1808, 159912), (2034, 142144), (2221, 130176), (2712, 106608), (3616, 79956), (4068, 71072), (4442, 65088), (5424, 53304), (6663, 43392), (7232, 39978), (8136, 35536), (8884, 32544), (10848, 26652), (13326, 21696), (14464, 19989), (16272, 17768)]