422367397991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 537713012736

約数和(自身を除く): 115345614745

約数列:

[1, 7, 11, 73, 77, 313, 431, 511, 557, 803, 2191, 3017, 3443, 3899, 4741, 5621, 6127, 22849, 24101, 31463, 33187, 40661, 42889, 134903, 159943, 174341, 220241, 240067, 251339, 284627, 346093, 447271, 944321, 1220387, 1483933, 1680469, 1759373, 1917751, 2422651, 2640737, 3130897, 9847919, 10387531, 12726893, 13424257, 17524891, 18485159, 68935433, 75140971, 89088251, 108327109, 122674237, 139995823, 192773801, 525986797, 758289763, 826550681, 979970761, 1349416607, 5485290883, 5785854767, 38397036181, 60338199713, 422367397991]

約数ペア:

[(1, 422367397991), (7, 60338199713), (11, 38397036181), (73, 5785854767), (77, 5485290883), (313, 1349416607), (431, 979970761), (511, 826550681), (557, 758289763), (803, 525986797), (2191, 192773801), (3017, 139995823), (3443, 122674237), (3899, 108327109), (4741, 89088251), (5621, 75140971), (6127, 68935433), (22849, 18485159), (24101, 17524891), (31463, 13424257), (33187, 12726893), (40661, 10387531), (42889, 9847919), (134903, 3130897), (159943, 2640737), (174341, 2422651), (220241, 1917751), (240067, 1759373), (251339, 1680469), (284627, 1483933), (346093, 1220387), (447271, 944321)]