15690775688

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{95531}}^1$

素因数の和:95970

約数の個数: 48

約数和(自身を含む): 34305541200

約数和(自身を除く): 18614765512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1676, 2933, 3352, 5866, 11732, 20531, 23464, 41062, 82124, 95531, 164248, 191062, 382124, 668717, 764248, 1337434, 2674868, 4681019, 5349736, 9362038, 18724076, 37448152, 40027489, 80054978, 160109956, 280192423, 320219912, 560384846, 1120769692, 1961346961, 2241539384, 3922693922, 7845387844, 15690775688]

約数ペア:

[(1, 15690775688), (2, 7845387844), (4, 3922693922), (7, 2241539384), (8, 1961346961), (14, 1120769692), (28, 560384846), (49, 320219912), (56, 280192423), (98, 160109956), (196, 80054978), (392, 40027489), (419, 37448152), (838, 18724076), (1676, 9362038), (2933, 5349736), (3352, 4681019), (5866, 2674868), (11732, 1337434), (20531, 764248), (23464, 668717), (41062, 382124), (82124, 191062), (95531, 164248)]