492037756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1499}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 1038240000

約数和(自身を除く): 546202244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 617, 1234, 1499, 2468, 2998, 4319, 5996, 8638, 10493, 11723, 17276, 20986, 23446, 28481, 41972, 46892, 56962, 82061, 113924, 164122, 199367, 328244, 398734, 797468, 924883, 1849766, 3699532, 6474181, 12948362, 17572777, 25896724, 35145554, 70291108, 123009439, 246018878, 492037756]

約数ペア:

[(1, 492037756), (2, 246018878), (4, 123009439), (7, 70291108), (14, 35145554), (19, 25896724), (28, 17572777), (38, 12948362), (76, 6474181), (133, 3699532), (266, 1849766), (532, 924883), (617, 797468), (1234, 398734), (1499, 328244), (2468, 199367), (2998, 164122), (4319, 113924), (5996, 82061), (8638, 56962), (10493, 46892), (11723, 41972), (17276, 28481), (20986, 23446)]