280282056

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{248477}}^1$

素因数の和:248533

約数の個数: 32

約数和(自身を含む): 715616640

約数和(自身を除く): 435334584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 248477, 496954, 745431, 993908, 1490862, 1987816, 2981724, 5963448, 11678419, 23356838, 35035257, 46713676, 70070514, 93427352, 140141028, 280282056]

約数ペア:

[(1, 280282056), (2, 140141028), (3, 93427352), (4, 70070514), (6, 46713676), (8, 35035257), (12, 23356838), (24, 11678419), (47, 5963448), (94, 2981724), (141, 1987816), (188, 1490862), (282, 993908), (376, 745431), (564, 496954), (1128, 248477)]