2490172488

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{48781}}^1$

素因数の和:49502

約数の個数: 48

約数和(自身を含む): 6753867900

約数和(自身を除く): 4263695412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2836, 4254, 5672, 6381, 8508, 12762, 17016, 25524, 48781, 51048, 97562, 146343, 195124, 292686, 390248, 439029, 585372, 878058, 1170744, 1756116, 3512232, 34585729, 69171458, 103757187, 138342916, 207514374, 276685832, 311271561, 415028748, 622543122, 830057496, 1245086244, 2490172488]

約数ペア:

[(1, 2490172488), (2, 1245086244), (3, 830057496), (4, 622543122), (6, 415028748), (8, 311271561), (9, 276685832), (12, 207514374), (18, 138342916), (24, 103757187), (36, 69171458), (72, 34585729), (709, 3512232), (1418, 1756116), (2127, 1170744), (2836, 878058), (4254, 585372), (5672, 439029), (6381, 390248), (8508, 292686), (12762, 195124), (17016, 146343), (25524, 97562), (48781, 51048)]