839401776

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{30203}}^1$

素因数の和:30410

約数の個数: 60

約数和(自身を含む): 2361409128

約数和(自身を除く): 1522007352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 9264, 13896, 27792, 30203, 60406, 90609, 120812, 181218, 241624, 271827, 362436, 483248, 543654, 724872, 1087308, 1449744, 2174616, 4349232, 5829179, 11658358, 17487537, 23316716, 34975074, 46633432, 52462611, 69950148, 93266864, 104925222, 139900296, 209850444, 279800592, 419700888, 839401776]

約数ペア:

[(1, 839401776), (2, 419700888), (3, 279800592), (4, 209850444), (6, 139900296), (8, 104925222), (9, 93266864), (12, 69950148), (16, 52462611), (18, 46633432), (24, 34975074), (36, 23316716), (48, 17487537), (72, 11658358), (144, 5829179), (193, 4349232), (386, 2174616), (579, 1449744), (772, 1087308), (1158, 724872), (1544, 543654), (1737, 483248), (2316, 362436), (3088, 271827), (3474, 241624), (4632, 181218), (6948, 120812), (9264, 90609), (13896, 60406), (27792, 30203)]