1486702984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{332447}}^1$

素因数の和:332509

約数の個数: 32

約数和(自身を含む): 3071819520

約数和(自身を除く): 1585116536

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 332447, 664894, 1329788, 2659576, 4321811, 8643622, 14295221, 17287244, 28590442, 34574488, 57180884, 114361768, 185837873, 371675746, 743351492, 1486702984]

約数ペア:

[(1, 1486702984), (2, 743351492), (4, 371675746), (8, 185837873), (13, 114361768), (26, 57180884), (43, 34574488), (52, 28590442), (86, 17287244), (104, 14295221), (172, 8643622), (344, 4321811), (559, 2659576), (1118, 1329788), (2236, 664894), (4472, 332447)]