487803648

素因数分解:

$2^8\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2293}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 1303524208

約数和(自身を除く): 815720560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 277, 384, 554, 768, 831, 1108, 1662, 2216, 2293, 3324, 4432, 4586, 6648, 6879, 8864, 9172, 13296, 13758, 17728, 18344, 26592, 27516, 35456, 36688, 53184, 55032, 70912, 73376, 106368, 110064, 146752, 212736, 220128, 293504, 440256, 587008, 635161, 880512, 1270322, 1761024, 1905483, 2540644, 3810966, 5081288, 7621932, 10162576, 15243864, 20325152, 30487728, 40650304, 60975456, 81300608, 121950912, 162601216, 243901824, 487803648]

約数ペア:

[(1, 487803648), (2, 243901824), (3, 162601216), (4, 121950912), (6, 81300608), (8, 60975456), (12, 40650304), (16, 30487728), (24, 20325152), (32, 15243864), (48, 10162576), (64, 7621932), (96, 5081288), (128, 3810966), (192, 2540644), (256, 1905483), (277, 1761024), (384, 1270322), (554, 880512), (768, 635161), (831, 587008), (1108, 440256), (1662, 293504), (2216, 220128), (2293, 212736), (3324, 146752), (4432, 110064), (4586, 106368), (6648, 73376), (6879, 70912), (8864, 55032), (9172, 53184), (13296, 36688), (13758, 35456), (17728, 27516), (18344, 26592)]