18489084696

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3832729}}^1$

素因数の和:3832808

約数の個数: 48

約数和(自身を含む): 50821999800

約数和(自身を除く): 32332915104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 3832729, 7665458, 11498187, 15330916, 22996374, 30661832, 34494561, 45992748, 68989122, 91985496, 137978244, 256792843, 275956488, 513585686, 770378529, 1027171372, 1540757058, 2054342744, 2311135587, 3081514116, 4622271174, 6163028232, 9244542348, 18489084696]

約数ペア:

[(1, 18489084696), (2, 9244542348), (3, 6163028232), (4, 4622271174), (6, 3081514116), (8, 2311135587), (9, 2054342744), (12, 1540757058), (18, 1027171372), (24, 770378529), (36, 513585686), (67, 275956488), (72, 256792843), (134, 137978244), (201, 91985496), (268, 68989122), (402, 45992748), (536, 34494561), (603, 30661832), (804, 22996374), (1206, 15330916), (1608, 11498187), (2412, 7665458), (4824, 3832729)]