1738493016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{40087}}^1$

素因数の和:40248

約数の個数: 64

約数和(自身を含む): 4714348800

約数和(自身を除く): 2975855784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 14456, 21684, 40087, 43368, 80174, 120261, 160348, 240522, 320696, 481044, 521131, 962088, 1042262, 1563393, 2084524, 3126786, 4169048, 5572093, 6253572, 11144186, 12507144, 16716279, 22288372, 33432558, 44576744, 66865116, 72437209, 133730232, 144874418, 217311627, 289748836, 434623254, 579497672, 869246508, 1738493016]

約数ペア:

[(1, 1738493016), (2, 869246508), (3, 579497672), (4, 434623254), (6, 289748836), (8, 217311627), (12, 144874418), (13, 133730232), (24, 72437209), (26, 66865116), (39, 44576744), (52, 33432558), (78, 22288372), (104, 16716279), (139, 12507144), (156, 11144186), (278, 6253572), (312, 5572093), (417, 4169048), (556, 3126786), (834, 2084524), (1112, 1563393), (1668, 1042262), (1807, 962088), (3336, 521131), (3614, 481044), (5421, 320696), (7228, 240522), (10842, 160348), (14456, 120261), (21684, 80174), (40087, 43368)]