1878288

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 3032112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 359, 436, 654, 718, 872, 1077, 1308, 1436, 1744, 2154, 2616, 2872, 4308, 5232, 5744, 8616, 17232, 39131, 78262, 117393, 156524, 234786, 313048, 469572, 626096, 939144, 1878288]

約数ペア:

[(1, 1878288), (2, 939144), (3, 626096), (4, 469572), (6, 313048), (8, 234786), (12, 156524), (16, 117393), (24, 78262), (48, 39131), (109, 17232), (218, 8616), (327, 5744), (359, 5232), (436, 4308), (654, 2872), (718, 2616), (872, 2154), (1077, 1744), (1308, 1436)]