9185512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 21168000

約数和(自身を除く): 11982488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 97, 133, 152, 178, 194, 266, 356, 388, 532, 623, 679, 712, 776, 1064, 1246, 1358, 1691, 1843, 2492, 2716, 3382, 3686, 4984, 5432, 6764, 7372, 8633, 11837, 12901, 13528, 14744, 17266, 23674, 25802, 34532, 47348, 51604, 60431, 69064, 94696, 103208, 120862, 164027, 241724, 328054, 483448, 656108, 1148189, 1312216, 2296378, 4592756, 9185512]

約数ペア:

[(1, 9185512), (2, 4592756), (4, 2296378), (7, 1312216), (8, 1148189), (14, 656108), (19, 483448), (28, 328054), (38, 241724), (56, 164027), (76, 120862), (89, 103208), (97, 94696), (133, 69064), (152, 60431), (178, 51604), (194, 47348), (266, 34532), (356, 25802), (388, 23674), (532, 17266), (623, 14744), (679, 13528), (712, 12901), (776, 11837), (1064, 8633), (1246, 7372), (1358, 6764), (1691, 5432), (1843, 4984), (2492, 3686), (2716, 3382)]