1216793772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{363439}}^1$

素因数の和:363483

約数の個数: 48

約数和(自身を含む): 3256422400

約数和(自身を除く): 2039628628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 363439, 726878, 1090317, 1453756, 2180634, 3270951, 4361268, 6541902, 9812853, 11266609, 13083804, 19625706, 22533218, 33799827, 39251412, 45066436, 67599654, 101399481, 135199308, 202798962, 304198443, 405597924, 608396886, 1216793772]

約数ペア:

[(1, 1216793772), (2, 608396886), (3, 405597924), (4, 304198443), (6, 202798962), (9, 135199308), (12, 101399481), (18, 67599654), (27, 45066436), (31, 39251412), (36, 33799827), (54, 22533218), (62, 19625706), (93, 13083804), (108, 11266609), (124, 9812853), (186, 6541902), (279, 4361268), (372, 3270951), (558, 2180634), (837, 1453756), (1116, 1090317), (1674, 726878), (3348, 363439)]