1420577456

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{733}}^1\times {\mathrm{2053}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 2804202960

約数和(自身を除く): 1383625504

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 733, 944, 1466, 2053, 2932, 4106, 5864, 8212, 11728, 16424, 32848, 43247, 86494, 121127, 172988, 242254, 345976, 484508, 691952, 969016, 1504849, 1938032, 3009698, 6019396, 12038792, 24077584, 88786091, 177572182, 355144364, 710288728, 1420577456]

約数ペア:

[(1, 1420577456), (2, 710288728), (4, 355144364), (8, 177572182), (16, 88786091), (59, 24077584), (118, 12038792), (236, 6019396), (472, 3009698), (733, 1938032), (944, 1504849), (1466, 969016), (2053, 691952), (2932, 484508), (4106, 345976), (5864, 242254), (8212, 172988), (11728, 121127), (16424, 86494), (32848, 43247)]