2181910176

素因数分解:

$2^5\times 3^3\times {\mathrm{163}}^1\times {\mathrm{15493}}^1$

素因数の和:15675

約数の個数: 96

約数和(自身を含む): 6403360320

約数和(自身を除く): 4221450144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 163, 216, 288, 326, 432, 489, 652, 864, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4401, 5216, 5868, 7824, 8802, 11736, 15493, 15648, 17604, 23472, 30986, 35208, 46479, 46944, 61972, 70416, 92958, 123944, 139437, 140832, 185916, 247888, 278874, 371832, 418311, 495776, 557748, 743664, 836622, 1115496, 1487328, 1673244, 2230992, 2525359, 3346488, 4461984, 5050718, 6692976, 7576077, 10101436, 13385952, 15152154, 20202872, 22728231, 30304308, 40405744, 45456462, 60608616, 68184693, 80811488, 90912924, 121217232, 136369386, 181825848, 242434464, 272738772, 363651696, 545477544, 727303392, 1090955088, 2181910176]

約数ペア:

[(1, 2181910176), (2, 1090955088), (3, 727303392), (4, 545477544), (6, 363651696), (8, 272738772), (9, 242434464), (12, 181825848), (16, 136369386), (18, 121217232), (24, 90912924), (27, 80811488), (32, 68184693), (36, 60608616), (48, 45456462), (54, 40405744), (72, 30304308), (96, 22728231), (108, 20202872), (144, 15152154), (163, 13385952), (216, 10101436), (288, 7576077), (326, 6692976), (432, 5050718), (489, 4461984), (652, 3346488), (864, 2525359), (978, 2230992), (1304, 1673244), (1467, 1487328), (1956, 1115496), (2608, 836622), (2934, 743664), (3912, 557748), (4401, 495776), (5216, 418311), (5868, 371832), (7824, 278874), (8802, 247888), (11736, 185916), (15493, 140832), (15648, 139437), (17604, 123944), (23472, 92958), (30986, 70416), (35208, 61972), (46479, 46944)]