331551156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2371}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 794866688

約数和(自身を除く): 463315532

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 516, 542, 813, 1084, 1626, 2371, 3252, 4742, 7113, 9484, 11653, 14226, 23306, 28452, 34959, 46612, 69918, 101953, 139836, 203906, 305859, 407812, 611718, 642541, 1223436, 1285082, 1927623, 2570164, 3855246, 7710492, 27629263, 55258526, 82887789, 110517052, 165775578, 331551156]

約数ペア:

[(1, 331551156), (2, 165775578), (3, 110517052), (4, 82887789), (6, 55258526), (12, 27629263), (43, 7710492), (86, 3855246), (129, 2570164), (172, 1927623), (258, 1285082), (271, 1223436), (516, 642541), (542, 611718), (813, 407812), (1084, 305859), (1626, 203906), (2371, 139836), (3252, 101953), (4742, 69918), (7113, 46612), (9484, 34959), (11653, 28452), (14226, 23306)]