18312696

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 51300000

約数和(自身を除く): 32987304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 569, 596, 894, 1138, 1192, 1341, 1707, 1788, 2276, 2682, 3414, 3576, 4023, 4552, 5121, 5364, 6828, 8046, 10242, 10728, 13656, 15363, 16092, 20484, 30726, 32184, 40968, 61452, 84781, 122904, 169562, 254343, 339124, 508686, 678248, 763029, 1017372, 1526058, 2034744, 2289087, 3052116, 4578174, 6104232, 9156348, 18312696]

約数ペア:

[(1, 18312696), (2, 9156348), (3, 6104232), (4, 4578174), (6, 3052116), (8, 2289087), (9, 2034744), (12, 1526058), (18, 1017372), (24, 763029), (27, 678248), (36, 508686), (54, 339124), (72, 254343), (108, 169562), (149, 122904), (216, 84781), (298, 61452), (447, 40968), (569, 32184), (596, 30726), (894, 20484), (1138, 16092), (1192, 15363), (1341, 13656), (1707, 10728), (1788, 10242), (2276, 8046), (2682, 6828), (3414, 5364), (3576, 5121), (4023, 4552)]