313373336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1601}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 602672400

約数和(自身を除く): 289299064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 569, 1138, 1601, 2276, 3202, 4552, 6404, 12808, 24467, 48934, 68843, 97868, 137686, 195736, 275372, 550744, 910969, 1821938, 3643876, 7287752, 39171667, 78343334, 156686668, 313373336]

約数ペア:

[(1, 313373336), (2, 156686668), (4, 78343334), (8, 39171667), (43, 7287752), (86, 3643876), (172, 1821938), (344, 910969), (569, 550744), (1138, 275372), (1601, 195736), (2276, 137686), (3202, 97868), (4552, 68843), (6404, 48934), (12808, 24467)]