421686228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{14563}}^1$

素因数の和:14716

約数の個数: 48

約数和(自身を含む): 1043947520

約数和(自身を除く): 622261292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4826, 7239, 9652, 14478, 14563, 28956, 29126, 43689, 58252, 87378, 174756, 276697, 553394, 830091, 1106788, 1660182, 1849501, 3320364, 3699002, 5548503, 7398004, 11097006, 22194012, 35140519, 70281038, 105421557, 140562076, 210843114, 421686228]

約数ペア:

[(1, 421686228), (2, 210843114), (3, 140562076), (4, 105421557), (6, 70281038), (12, 35140519), (19, 22194012), (38, 11097006), (57, 7398004), (76, 5548503), (114, 3699002), (127, 3320364), (228, 1849501), (254, 1660182), (381, 1106788), (508, 830091), (762, 553394), (1524, 276697), (2413, 174756), (4826, 87378), (7239, 58252), (9652, 43689), (14478, 29126), (14563, 28956)]