487486528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:939

約数の個数: 56

約数和(自身を含む): 994798112

約数和(自身を除く): 507311584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 307, 344, 577, 614, 688, 1154, 1228, 1376, 2308, 2456, 2752, 4616, 4912, 9232, 9824, 13201, 18464, 19648, 24811, 26402, 36928, 49622, 52804, 99244, 105608, 177139, 198488, 211216, 354278, 396976, 422432, 708556, 793952, 844864, 1417112, 1587904, 2834224, 5668448, 7616977, 11336896, 15233954, 30467908, 60935816, 121871632, 243743264, 487486528]

約数ペア:

[(1, 487486528), (2, 243743264), (4, 121871632), (8, 60935816), (16, 30467908), (32, 15233954), (43, 11336896), (64, 7616977), (86, 5668448), (172, 2834224), (307, 1587904), (344, 1417112), (577, 844864), (614, 793952), (688, 708556), (1154, 422432), (1228, 396976), (1376, 354278), (2308, 211216), (2456, 198488), (2752, 177139), (4616, 105608), (4912, 99244), (9232, 52804), (9824, 49622), (13201, 36928), (18464, 26402), (19648, 24811)]