397764

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 1075200

約数和(自身を除く): 677436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 127, 174, 254, 261, 348, 381, 508, 522, 762, 783, 1044, 1143, 1524, 1566, 2286, 3132, 3429, 3683, 4572, 6858, 7366, 11049, 13716, 14732, 22098, 33147, 44196, 66294, 99441, 132588, 198882, 397764]

約数ペア:

[(1, 397764), (2, 198882), (3, 132588), (4, 99441), (6, 66294), (9, 44196), (12, 33147), (18, 22098), (27, 14732), (29, 13716), (36, 11049), (54, 7366), (58, 6858), (87, 4572), (108, 3683), (116, 3429), (127, 3132), (174, 2286), (254, 1566), (261, 1524), (348, 1143), (381, 1044), (508, 783), (522, 762)]