291282505926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1\times {\mathrm{5527}}^1$

素因数の和:6437

約数の個数: 64

約数和(自身を含む): 594865161216

約数和(自身を除く): 303582655290

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 386, 426, 579, 641, 1158, 1282, 1923, 3846, 5527, 11054, 13703, 16581, 27406, 33162, 41109, 45511, 82218, 91022, 123713, 136533, 247426, 273066, 371139, 392417, 742278, 784834, 1066711, 1177251, 2133422, 2354502, 3200133, 3542807, 6400266, 7085614, 8783623, 10628421, 17567246, 21256842, 26350869, 52701738, 75736481, 151472962, 227209443, 251539297, 454418886, 503078594, 683761751, 754617891, 1367523502, 1509235782, 2051285253, 4102570506, 48547084321, 97094168642, 145641252963, 291282505926]

約数ペア:

[(1, 291282505926), (2, 145641252963), (3, 97094168642), (6, 48547084321), (71, 4102570506), (142, 2051285253), (193, 1509235782), (213, 1367523502), (386, 754617891), (426, 683761751), (579, 503078594), (641, 454418886), (1158, 251539297), (1282, 227209443), (1923, 151472962), (3846, 75736481), (5527, 52701738), (11054, 26350869), (13703, 21256842), (16581, 17567246), (27406, 10628421), (33162, 8783623), (41109, 7085614), (45511, 6400266), (82218, 3542807), (91022, 3200133), (123713, 2354502), (136533, 2133422), (247426, 1177251), (273066, 1066711), (371139, 784834), (392417, 742278)]