322996814

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 560701440

約数和(自身を除く): 237704626

約数列:

[1, 2, 7, 14, 127, 254, 389, 467, 778, 889, 934, 1778, 2723, 3269, 5446, 6538, 49403, 59309, 98806, 118618, 181663, 345821, 363326, 415163, 691642, 830326, 1271641, 2543282, 23071201, 46142402, 161498407, 322996814]

約数ペア:

[(1, 322996814), (2, 161498407), (7, 46142402), (14, 23071201), (127, 2543282), (254, 1271641), (389, 830326), (467, 691642), (778, 415163), (889, 363326), (934, 345821), (1778, 181663), (2723, 118618), (3269, 98806), (5446, 59309), (6538, 49403)]