1314772008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{31721}}^1$

素因数の和:31898

約数の個数: 64

約数和(自身を含む): 3608694720

約数和(自身を除く): 2293922712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 10362, 13816, 20724, 31721, 41448, 63442, 95163, 126884, 190326, 253768, 348931, 380652, 697862, 761304, 1046793, 1395724, 2093586, 2791448, 4187172, 4980197, 8374344, 9960394, 14940591, 19920788, 29881182, 39841576, 54782167, 59762364, 109564334, 119524728, 164346501, 219128668, 328693002, 438257336, 657386004, 1314772008]

約数ペア:

[(1, 1314772008), (2, 657386004), (3, 438257336), (4, 328693002), (6, 219128668), (8, 164346501), (11, 119524728), (12, 109564334), (22, 59762364), (24, 54782167), (33, 39841576), (44, 29881182), (66, 19920788), (88, 14940591), (132, 9960394), (157, 8374344), (264, 4980197), (314, 4187172), (471, 2791448), (628, 2093586), (942, 1395724), (1256, 1046793), (1727, 761304), (1884, 697862), (3454, 380652), (3768, 348931), (5181, 253768), (6908, 190326), (10362, 126884), (13816, 95163), (20724, 63442), (31721, 41448)]