26718768

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 77455360

約数和(自身を除く): 50736592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 487, 508, 762, 974, 1016, 1143, 1461, 1524, 1948, 2032, 2286, 2922, 3048, 3429, 3896, 4383, 4572, 5844, 6096, 6858, 7792, 8766, 9144, 11688, 13149, 13716, 17532, 18288, 23376, 26298, 27432, 35064, 52596, 54864, 61849, 70128, 105192, 123698, 185547, 210384, 247396, 371094, 494792, 556641, 742188, 989584, 1113282, 1484376, 1669923, 2226564, 2968752, 3339846, 4453128, 6679692, 8906256, 13359384, 26718768]

約数ペア:

[(1, 26718768), (2, 13359384), (3, 8906256), (4, 6679692), (6, 4453128), (8, 3339846), (9, 2968752), (12, 2226564), (16, 1669923), (18, 1484376), (24, 1113282), (27, 989584), (36, 742188), (48, 556641), (54, 494792), (72, 371094), (108, 247396), (127, 210384), (144, 185547), (216, 123698), (254, 105192), (381, 70128), (432, 61849), (487, 54864), (508, 52596), (762, 35064), (974, 27432), (1016, 26298), (1143, 23376), (1461, 18288), (1524, 17532), (1948, 13716), (2032, 13149), (2286, 11688), (2922, 9144), (3048, 8766), (3429, 7792), (3896, 6858), (4383, 6096), (4572, 5844)]