561330201586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1\times {\mathrm{11173}}^1$

素因数の和:13679

約数の個数: 64

約数和(自身を含む): 1057857776640

約数和(自身を除く): 496527575054

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 2347, 3058, 4694, 10703, 11173, 16429, 21406, 22346, 25817, 32858, 51634, 78211, 122903, 156422, 180719, 245806, 326233, 361438, 652466, 860321, 1553047, 1720642, 2283631, 3106094, 3588563, 4567262, 7177126, 10871329, 17083517, 21742658, 25119941, 26223031, 34167034, 50239882, 52446062, 119584619, 183561217, 239169238, 288453341, 367122434, 576906682, 2019173387, 3645001309, 4038346774, 7290002618, 25515009163, 40095014399, 51030018326, 80190028798, 280665100793, 561330201586]

約数ペア:

[(1, 561330201586), (2, 280665100793), (7, 80190028798), (11, 51030018326), (14, 40095014399), (22, 25515009163), (77, 7290002618), (139, 4038346774), (154, 3645001309), (278, 2019173387), (973, 576906682), (1529, 367122434), (1946, 288453341), (2347, 239169238), (3058, 183561217), (4694, 119584619), (10703, 52446062), (11173, 50239882), (16429, 34167034), (21406, 26223031), (22346, 25119941), (25817, 21742658), (32858, 17083517), (51634, 10871329), (78211, 7177126), (122903, 4567262), (156422, 3588563), (180719, 3106094), (245806, 2283631), (326233, 1720642), (361438, 1553047), (652466, 860321)]