264372236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 513475200

約数和(自身を除く): 249102964

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 316, 493, 986, 1343, 1697, 1972, 2291, 2686, 3394, 4582, 5372, 6788, 9164, 28849, 38947, 49213, 57698, 77894, 98426, 115396, 134063, 155788, 196852, 268126, 536252, 836621, 1673242, 2279071, 3346484, 3887827, 4558142, 7775654, 9116284, 15551308, 66093059, 132186118, 264372236]

約数ペア:

[(1, 264372236), (2, 132186118), (4, 66093059), (17, 15551308), (29, 9116284), (34, 7775654), (58, 4558142), (68, 3887827), (79, 3346484), (116, 2279071), (158, 1673242), (316, 836621), (493, 536252), (986, 268126), (1343, 196852), (1697, 155788), (1972, 134063), (2291, 115396), (2686, 98426), (3394, 77894), (4582, 57698), (5372, 49213), (6788, 38947), (9164, 28849)]