4580490876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{413551}}^1$

素因数の和:413642

約数の個数: 48

約数和(自身を含む): 11672091648

約数和(自身を除く): 7091600772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 413551, 827102, 1240653, 1654204, 2481306, 4962612, 5376163, 10752326, 16128489, 21504652, 29362121, 32256978, 58724242, 64513956, 88086363, 117448484, 176172726, 352345452, 381707573, 763415146, 1145122719, 1526830292, 2290245438, 4580490876]

約数ペア:

[(1, 4580490876), (2, 2290245438), (3, 1526830292), (4, 1145122719), (6, 763415146), (12, 381707573), (13, 352345452), (26, 176172726), (39, 117448484), (52, 88086363), (71, 64513956), (78, 58724242), (142, 32256978), (156, 29362121), (213, 21504652), (284, 16128489), (426, 10752326), (852, 5376163), (923, 4962612), (1846, 2481306), (2769, 1654204), (3692, 1240653), (5538, 827102), (11076, 413551)]