9189830872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 18162869760

約数和(自身を除く): 8973038888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 251, 386, 502, 772, 1004, 1031, 1544, 2008, 2062, 4124, 4439, 5773, 8248, 8878, 11546, 17756, 23092, 23713, 35512, 46184, 47426, 48443, 94852, 96886, 189704, 193772, 198983, 258781, 387544, 397966, 517562, 795932, 1035124, 1114189, 1591864, 2070248, 2228378, 4456756, 4576609, 5951963, 8913512, 9153218, 11903926, 18306436, 23807852, 36612872, 47615704, 49944733, 99889466, 199778932, 399557864, 1148728859, 2297457718, 4594915436, 9189830872]

約数ペア:

[(1, 9189830872), (2, 4594915436), (4, 2297457718), (8, 1148728859), (23, 399557864), (46, 199778932), (92, 99889466), (184, 49944733), (193, 47615704), (251, 36612872), (386, 23807852), (502, 18306436), (772, 11903926), (1004, 9153218), (1031, 8913512), (1544, 5951963), (2008, 4576609), (2062, 4456756), (4124, 2228378), (4439, 2070248), (5773, 1591864), (8248, 1114189), (8878, 1035124), (11546, 795932), (17756, 517562), (23092, 397966), (23713, 387544), (35512, 258781), (46184, 198983), (47426, 193772), (48443, 189704), (94852, 96886)]