8984236040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{102233}}^1$

素因数の和:102283

約数の個数: 64

約数和(自身を含む): 21898522800

約数和(自身を除く): 12914286760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2197, 3380, 4394, 6760, 8788, 10985, 17576, 21970, 43940, 87880, 102233, 204466, 408932, 511165, 817864, 1022330, 1329029, 2044660, 2658058, 4089320, 5316116, 6645145, 10632232, 13290290, 17277377, 26580580, 34554754, 53161160, 69109508, 86386885, 138219016, 172773770, 224605901, 345547540, 449211802, 691095080, 898423604, 1123029505, 1796847208, 2246059010, 4492118020, 8984236040]

約数ペア:

[(1, 8984236040), (2, 4492118020), (4, 2246059010), (5, 1796847208), (8, 1123029505), (10, 898423604), (13, 691095080), (20, 449211802), (26, 345547540), (40, 224605901), (52, 172773770), (65, 138219016), (104, 86386885), (130, 69109508), (169, 53161160), (260, 34554754), (338, 26580580), (520, 17277377), (676, 13290290), (845, 10632232), (1352, 6645145), (1690, 5316116), (2197, 4089320), (3380, 2658058), (4394, 2044660), (6760, 1329029), (8788, 1022330), (10985, 817864), (17576, 511165), (21970, 408932), (43940, 204466), (87880, 102233)]