1440783564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{38569}}^1$

素因数の和:38870

約数の個数: 48

約数和(自身を含む): 3680503680

約数和(自身を除く): 2239720116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 566, 849, 1132, 1698, 3113, 3396, 6226, 9339, 12452, 18678, 37356, 38569, 77138, 115707, 154276, 231414, 424259, 462828, 848518, 1272777, 1697036, 2545554, 5091108, 10915027, 21830054, 32745081, 43660108, 65490162, 120065297, 130980324, 240130594, 360195891, 480261188, 720391782, 1440783564]

約数ペア:

[(1, 1440783564), (2, 720391782), (3, 480261188), (4, 360195891), (6, 240130594), (11, 130980324), (12, 120065297), (22, 65490162), (33, 43660108), (44, 32745081), (66, 21830054), (132, 10915027), (283, 5091108), (566, 2545554), (849, 1697036), (1132, 1272777), (1698, 848518), (3113, 462828), (3396, 424259), (6226, 231414), (9339, 154276), (12452, 115707), (18678, 77138), (37356, 38569)]