1392019432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{445019}}^1$

素因数の和:445065

約数の個数: 32

約数和(自身を含む): 2883729600

約数和(自身を除く): 1491710168

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 445019, 890038, 1780076, 3560152, 7565323, 10235437, 15130646, 20470874, 30261292, 40941748, 60522584, 81883496, 174002429, 348004858, 696009716, 1392019432]

約数ペア:

[(1, 1392019432), (2, 696009716), (4, 348004858), (8, 174002429), (17, 81883496), (23, 60522584), (34, 40941748), (46, 30261292), (68, 20470874), (92, 15130646), (136, 10235437), (184, 7565323), (391, 3560152), (782, 1780076), (1564, 890038), (3128, 445019)]