1900565335216

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4421}}^1\times {\mathrm{164837}}^1$

素因数の和:169429

約数の個数: 40

約数和(自身を含む): 3705796925424

約数和(自身を除く): 1805231590208

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4421, 8842, 17684, 35368, 70736, 164837, 329674, 659348, 720623, 1318696, 1441246, 2637392, 2882492, 5764984, 11529968, 26868431, 53736862, 107473724, 214947448, 429894896, 728744377, 1457488754, 2914977508, 5829955016, 11659910032, 118785333451, 237570666902, 475141333804, 950282667608, 1900565335216]

約数ペア:

[(1, 1900565335216), (2, 950282667608), (4, 475141333804), (8, 237570666902), (16, 118785333451), (163, 11659910032), (326, 5829955016), (652, 2914977508), (1304, 1457488754), (2608, 728744377), (4421, 429894896), (8842, 214947448), (17684, 107473724), (35368, 53736862), (70736, 26868431), (164837, 11529968), (329674, 5764984), (659348, 2882492), (720623, 2637392), (1318696, 1441246)]