907779024

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{40153}}^1$

素因数の和:40324

約数の個数: 60

約数和(自身を含む): 2556765796

約数和(自身を除く): 1648986772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 40153, 80306, 120459, 160612, 240918, 321224, 361377, 481836, 642448, 722754, 963672, 1445508, 1927344, 2891016, 5782032, 6304021, 12608042, 18912063, 25216084, 37824126, 50432168, 56736189, 75648252, 100864336, 113472378, 151296504, 226944756, 302593008, 453889512, 907779024]

約数ペア:

[(1, 907779024), (2, 453889512), (3, 302593008), (4, 226944756), (6, 151296504), (8, 113472378), (9, 100864336), (12, 75648252), (16, 56736189), (18, 50432168), (24, 37824126), (36, 25216084), (48, 18912063), (72, 12608042), (144, 6304021), (157, 5782032), (314, 2891016), (471, 1927344), (628, 1445508), (942, 963672), (1256, 722754), (1413, 642448), (1884, 481836), (2512, 361377), (2826, 321224), (3768, 240918), (5652, 160612), (7536, 120459), (11304, 80306), (22608, 40153)]