797475124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 1470873600

約数和(自身を除く): 673398476

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 239, 284, 379, 478, 758, 956, 1516, 2201, 4402, 7409, 8804, 11749, 14818, 16969, 23498, 26909, 29636, 33938, 46996, 53818, 67876, 90581, 107636, 181162, 362324, 526039, 834179, 1052078, 1668358, 2104156, 2808011, 3336716, 5616022, 6431251, 11232044, 12862502, 25725004, 199368781, 398737562, 797475124]

約数ペア:

[(1, 797475124), (2, 398737562), (4, 199368781), (31, 25725004), (62, 12862502), (71, 11232044), (124, 6431251), (142, 5616022), (239, 3336716), (284, 2808011), (379, 2104156), (478, 1668358), (758, 1052078), (956, 834179), (1516, 526039), (2201, 362324), (4402, 181162), (7409, 107636), (8804, 90581), (11749, 67876), (14818, 53818), (16969, 46996), (23498, 33938), (26909, 29636)]