664846824

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{60091}}^1$

素因数の和:60561

約数の個数: 32

約数和(自身を含む): 1665750240

約数和(自身を除く): 1000903416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1844, 2766, 3688, 5532, 11064, 60091, 120182, 180273, 240364, 360546, 480728, 721092, 1442184, 27701951, 55403902, 83105853, 110807804, 166211706, 221615608, 332423412, 664846824]

約数ペア:

[(1, 664846824), (2, 332423412), (3, 221615608), (4, 166211706), (6, 110807804), (8, 83105853), (12, 55403902), (24, 27701951), (461, 1442184), (922, 721092), (1383, 480728), (1844, 360546), (2766, 240364), (3688, 180273), (5532, 120182), (11064, 60091)]