258715672312

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{9871}}^1$

素因数の和:10436

約数の個数: 64

約数和(自身を含む): 496980172800

約数和(自身を除く): 238264500488

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 367, 452, 632, 734, 904, 1468, 2936, 8927, 9871, 17854, 19742, 28993, 35708, 39484, 41471, 57986, 71416, 78968, 82942, 115972, 165884, 231944, 331768, 779809, 1115423, 1559618, 2230846, 3119236, 3276209, 3622657, 4461692, 6238472, 6552418, 7245314, 8923384, 13104836, 14490628, 26209672, 28981256, 88118417, 176236834, 286189903, 352473668, 409360241, 572379806, 704947336, 818720482, 1144759612, 1637440964, 2289519224, 3274881928, 32339459039, 64678918078, 129357836156, 258715672312]

約数ペア:

[(1, 258715672312), (2, 129357836156), (4, 64678918078), (8, 32339459039), (79, 3274881928), (113, 2289519224), (158, 1637440964), (226, 1144759612), (316, 818720482), (367, 704947336), (452, 572379806), (632, 409360241), (734, 352473668), (904, 286189903), (1468, 176236834), (2936, 88118417), (8927, 28981256), (9871, 26209672), (17854, 14490628), (19742, 13104836), (28993, 8923384), (35708, 7245314), (39484, 6552418), (41471, 6238472), (57986, 4461692), (71416, 3622657), (78968, 3276209), (82942, 3119236), (115972, 2230846), (165884, 1559618), (231944, 1115423), (331768, 779809)]