1296204616

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379451}}^1$

素因数の和:379525

約数の個数: 32

約数和(自身を含む): 2823122880

約数和(自身を除く): 1526918264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 379451, 758902, 1517804, 2656157, 3035608, 5312314, 10624628, 21249256, 23146511, 46293022, 92586044, 162025577, 185172088, 324051154, 648102308, 1296204616]

約数ペア:

[(1, 1296204616), (2, 648102308), (4, 324051154), (7, 185172088), (8, 162025577), (14, 92586044), (28, 46293022), (56, 23146511), (61, 21249256), (122, 10624628), (244, 5312314), (427, 3035608), (488, 2656157), (854, 1517804), (1708, 758902), (3416, 379451)]