15697631076

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{387137}}^1$

素因数の和:387284

約数の個数: 48

約数和(自身を含む): 38156321280

約数和(自身を除く): 22458690204

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 3379, 6758, 10137, 13516, 20274, 40548, 387137, 774274, 1161411, 1548548, 2322822, 4645644, 12001247, 24002494, 36003741, 42197933, 48004988, 72007482, 84395866, 126593799, 144014964, 168791732, 253187598, 506375196, 1308135923, 2616271846, 3924407769, 5232543692, 7848815538, 15697631076]

約数ペア:

[(1, 15697631076), (2, 7848815538), (3, 5232543692), (4, 3924407769), (6, 2616271846), (12, 1308135923), (31, 506375196), (62, 253187598), (93, 168791732), (109, 144014964), (124, 126593799), (186, 84395866), (218, 72007482), (327, 48004988), (372, 42197933), (436, 36003741), (654, 24002494), (1308, 12001247), (3379, 4645644), (6758, 2322822), (10137, 1548548), (13516, 1161411), (20274, 774274), (40548, 387137)]