321392652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{62723}}^1$

素因数の和:62798

約数の個数: 48

約数和(自身を含む): 871110912

約数和(自身を除く): 549718260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 62723, 125446, 188169, 250892, 376338, 439061, 752676, 878122, 1317183, 1756244, 2634366, 3826103, 5268732, 7652206, 11478309, 15304412, 22956618, 26782721, 45913236, 53565442, 80348163, 107130884, 160696326, 321392652]

約数ペア:

[(1, 321392652), (2, 160696326), (3, 107130884), (4, 80348163), (6, 53565442), (7, 45913236), (12, 26782721), (14, 22956618), (21, 15304412), (28, 11478309), (42, 7652206), (61, 5268732), (84, 3826103), (122, 2634366), (183, 1756244), (244, 1317183), (366, 878122), (427, 752676), (732, 439061), (854, 376338), (1281, 250892), (1708, 188169), (2562, 125446), (5124, 62723)]