315079682812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{572993}}^1$

素因数の和:573202

約数の個数: 48

約数和(自身を含む): 592980030720

約数和(自身を除く): 277900347908

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 139, 172, 278, 556, 989, 1978, 3197, 3956, 5977, 6394, 11954, 12788, 23908, 137471, 274942, 549884, 572993, 1145986, 2291972, 13178839, 24638699, 26357678, 49277398, 52715356, 79646027, 98554796, 159292054, 318584108, 566690077, 1133380154, 1831858621, 2266760308, 3424779161, 3663717242, 6849558322, 7327434484, 13699116644, 78769920703, 157539841406, 315079682812]

約数ペア:

[(1, 315079682812), (2, 157539841406), (4, 78769920703), (23, 13699116644), (43, 7327434484), (46, 6849558322), (86, 3663717242), (92, 3424779161), (139, 2266760308), (172, 1831858621), (278, 1133380154), (556, 566690077), (989, 318584108), (1978, 159292054), (3197, 98554796), (3956, 79646027), (5977, 52715356), (6394, 49277398), (11954, 26357678), (12788, 24638699), (23908, 13178839), (137471, 2291972), (274942, 1145986), (549884, 572993)]