304892888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1291}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 583958160

約数和(自身を除く): 279065272

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 557, 1114, 1291, 2228, 2582, 4456, 5164, 10328, 29521, 59042, 68423, 118084, 136846, 236168, 273692, 547384, 719087, 1438174, 2876348, 5752696, 38111611, 76223222, 152446444, 304892888]

約数ペア:

[(1, 304892888), (2, 152446444), (4, 76223222), (8, 38111611), (53, 5752696), (106, 2876348), (212, 1438174), (424, 719087), (557, 547384), (1114, 273692), (1291, 236168), (2228, 136846), (2582, 118084), (4456, 68423), (5164, 59042), (10328, 29521)]