318231276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30517}}^1$

素因数の和:30614

約数の個数: 48

約数和(自身を含む): 820323840

約数和(自身を除く): 502092564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 30517, 61034, 91551, 122068, 183102, 335687, 366204, 671374, 1007061, 1342748, 2014122, 2410843, 4028244, 4821686, 7232529, 9643372, 14465058, 26519273, 28930116, 53038546, 79557819, 106077092, 159115638, 318231276]

約数ペア:

[(1, 318231276), (2, 159115638), (3, 106077092), (4, 79557819), (6, 53038546), (11, 28930116), (12, 26519273), (22, 14465058), (33, 9643372), (44, 7232529), (66, 4821686), (79, 4028244), (132, 2410843), (158, 2014122), (237, 1342748), (316, 1007061), (474, 671374), (869, 366204), (948, 335687), (1738, 183102), (2607, 122068), (3476, 91551), (5214, 61034), (10428, 30517)]