276618828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17293}}^1$

素因数の和:17374

約数の個数: 48

約数和(自身を含む): 681798656

約数和(自身を除く): 405179828

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996, 17293, 34586, 51879, 69172, 103758, 207516, 536083, 743599, 1072166, 1487198, 1608249, 2144332, 2230797, 2974396, 3216498, 4461594, 6432996, 8923188, 23051569, 46103138, 69154707, 92206276, 138309414, 276618828]

約数ペア:

[(1, 276618828), (2, 138309414), (3, 92206276), (4, 69154707), (6, 46103138), (12, 23051569), (31, 8923188), (43, 6432996), (62, 4461594), (86, 3216498), (93, 2974396), (124, 2230797), (129, 2144332), (172, 1608249), (186, 1487198), (258, 1072166), (372, 743599), (516, 536083), (1333, 207516), (2666, 103758), (3999, 69172), (5332, 51879), (7998, 34586), (15996, 17293)]