1458274328168

素因数分解:

$2^3\times 7^1\times {\mathrm{133493}}^1\times {\mathrm{195071}}^1$

素因数の和:328577

約数の個数: 32

約数和(自身を含む): 3124912988160

約数和(自身を除く): 1666638659992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 133493, 195071, 266986, 390142, 533972, 780284, 934451, 1067944, 1365497, 1560568, 1868902, 2730994, 3737804, 5461988, 7475608, 10923976, 26040613003, 52081226006, 104162452012, 182284291021, 208324904024, 364568582042, 729137164084, 1458274328168]

約数ペア:

[(1, 1458274328168), (2, 729137164084), (4, 364568582042), (7, 208324904024), (8, 182284291021), (14, 104162452012), (28, 52081226006), (56, 26040613003), (133493, 10923976), (195071, 7475608), (266986, 5461988), (390142, 3737804), (533972, 2730994), (780284, 1868902), (934451, 1560568), (1067944, 1365497)]