653043312

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{21493}}^1$

素因数の和:21718

約数の個数: 60

約数和(自身を含む): 1836361384

約数和(自身を除く): 1183318072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 15192, 21493, 30384, 42986, 64479, 85972, 128958, 171944, 193437, 257916, 343888, 386874, 515832, 773748, 1031664, 1547496, 3094992, 4535023, 9070046, 13605069, 18140092, 27210138, 36280184, 40815207, 54420276, 72560368, 81630414, 108840552, 163260828, 217681104, 326521656, 653043312]

約数ペア:

[(1, 653043312), (2, 326521656), (3, 217681104), (4, 163260828), (6, 108840552), (8, 81630414), (9, 72560368), (12, 54420276), (16, 40815207), (18, 36280184), (24, 27210138), (36, 18140092), (48, 13605069), (72, 9070046), (144, 4535023), (211, 3094992), (422, 1547496), (633, 1031664), (844, 773748), (1266, 515832), (1688, 386874), (1899, 343888), (2532, 257916), (3376, 193437), (3798, 171944), (5064, 128958), (7596, 85972), (10128, 64479), (15192, 42986), (21493, 30384)]