907232560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67103}}^1$

素因数の和:67142

約数の個数: 60

約数和(自身を含む): 2284085952

約数和(自身を除く): 1376853392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 67103, 134206, 268412, 335515, 536824, 671030, 872339, 1073648, 1342060, 1744678, 2684120, 3489356, 4361695, 5368240, 6978712, 8723390, 11340407, 13957424, 17446780, 22680814, 34893560, 45361628, 56702035, 69787120, 90723256, 113404070, 181446512, 226808140, 453616280, 907232560]

約数ペア:

[(1, 907232560), (2, 453616280), (4, 226808140), (5, 181446512), (8, 113404070), (10, 90723256), (13, 69787120), (16, 56702035), (20, 45361628), (26, 34893560), (40, 22680814), (52, 17446780), (65, 13957424), (80, 11340407), (104, 8723390), (130, 6978712), (169, 5368240), (208, 4361695), (260, 3489356), (338, 2684120), (520, 1744678), (676, 1342060), (845, 1073648), (1040, 872339), (1352, 671030), (1690, 536824), (2704, 335515), (3380, 268412), (6760, 134206), (13520, 67103)]