1401164976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{678859}}^1$

素因数の和:678913

約数の個数: 40

約数和(自身を含む): 3703860160

約数和(自身を除く): 2302695184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 678859, 1357718, 2036577, 2715436, 4073154, 5430872, 8146308, 10861744, 16292616, 29190937, 32585232, 58381874, 87572811, 116763748, 175145622, 233527496, 350291244, 467054992, 700582488, 1401164976]

約数ペア:

[(1, 1401164976), (2, 700582488), (3, 467054992), (4, 350291244), (6, 233527496), (8, 175145622), (12, 116763748), (16, 87572811), (24, 58381874), (43, 32585232), (48, 29190937), (86, 16292616), (129, 10861744), (172, 8146308), (258, 5430872), (344, 4073154), (516, 2715436), (688, 2036577), (1032, 1357718), (2064, 678859)]