8565580244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{20071}}^1$

素因数の和:20400

約数の個数: 48

約数和(自身を含む): 16759317120

約数和(自身を除く): 8193736876

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 283, 377, 566, 754, 1132, 1508, 3679, 7358, 8207, 14716, 16414, 20071, 32828, 40142, 80284, 106691, 213382, 260923, 426764, 521846, 582059, 1043692, 1164118, 2328236, 5680093, 7566767, 11360186, 15133534, 22720372, 30267068, 73841209, 147682418, 164722697, 295364836, 329445394, 658890788, 2141395061, 4282790122, 8565580244]

約数ペア:

[(1, 8565580244), (2, 4282790122), (4, 2141395061), (13, 658890788), (26, 329445394), (29, 295364836), (52, 164722697), (58, 147682418), (116, 73841209), (283, 30267068), (377, 22720372), (566, 15133534), (754, 11360186), (1132, 7566767), (1508, 5680093), (3679, 2328236), (7358, 1164118), (8207, 1043692), (14716, 582059), (16414, 521846), (20071, 426764), (32828, 260923), (40142, 213382), (80284, 106691)]