1187218824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{2161}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 3240924480

約数和(自身を除く): 2053705656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2081, 2161, 4162, 4322, 6243, 6483, 8324, 8644, 12486, 12966, 16648, 17288, 22891, 23771, 24972, 25932, 45782, 47542, 49944, 51864, 68673, 71313, 91564, 95084, 137346, 142626, 183128, 190168, 274692, 285252, 549384, 570504, 4497041, 8994082, 13491123, 17988164, 26982246, 35976328, 49467451, 53964492, 98934902, 107928984, 148402353, 197869804, 296804706, 395739608, 593609412, 1187218824]

約数ペア:

[(1, 1187218824), (2, 593609412), (3, 395739608), (4, 296804706), (6, 197869804), (8, 148402353), (11, 107928984), (12, 98934902), (22, 53964492), (24, 49467451), (33, 35976328), (44, 26982246), (66, 17988164), (88, 13491123), (132, 8994082), (264, 4497041), (2081, 570504), (2161, 549384), (4162, 285252), (4322, 274692), (6243, 190168), (6483, 183128), (8324, 142626), (8644, 137346), (12486, 95084), (12966, 91564), (16648, 71313), (17288, 68673), (22891, 51864), (23771, 49944), (24972, 47542), (25932, 45782)]