8489718354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{2081}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 18456979968

約数和(自身を除く): 9967261614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 271, 386, 542, 579, 813, 1158, 1626, 2081, 2509, 3523, 4162, 5018, 6243, 7046, 7527, 10569, 12486, 15054, 21138, 27053, 52303, 54106, 81159, 104606, 156909, 162318, 313818, 401633, 563951, 679939, 803266, 1127902, 1204899, 1359878, 1691853, 2039817, 2409798, 3383706, 4079634, 5221229, 7331363, 10442458, 14662726, 15663687, 21994089, 31327374, 43988178, 108842543, 217685086, 326527629, 653055258, 1414953059, 2829906118, 4244859177, 8489718354]

約数ペア:

[(1, 8489718354), (2, 4244859177), (3, 2829906118), (6, 1414953059), (13, 653055258), (26, 326527629), (39, 217685086), (78, 108842543), (193, 43988178), (271, 31327374), (386, 21994089), (542, 15663687), (579, 14662726), (813, 10442458), (1158, 7331363), (1626, 5221229), (2081, 4079634), (2509, 3383706), (3523, 2409798), (4162, 2039817), (5018, 1691853), (6243, 1359878), (7046, 1204899), (7527, 1127902), (10569, 803266), (12486, 679939), (15054, 563951), (21138, 401633), (27053, 313818), (52303, 162318), (54106, 156909), (81159, 104606)]