1611012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2622588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 449, 598, 897, 898, 1196, 1347, 1794, 1796, 2694, 3588, 5388, 5837, 10327, 11674, 17511, 20654, 23348, 30981, 35022, 41308, 61962, 70044, 123924, 134251, 268502, 402753, 537004, 805506, 1611012]

約数ペア:

[(1, 1611012), (2, 805506), (3, 537004), (4, 402753), (6, 268502), (12, 134251), (13, 123924), (23, 70044), (26, 61962), (39, 41308), (46, 35022), (52, 30981), (69, 23348), (78, 20654), (92, 17511), (138, 11674), (156, 10327), (276, 5837), (299, 5388), (449, 3588), (598, 2694), (897, 1796), (898, 1794), (1196, 1347)]