316376352

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6997}}^1$

素因数の和:7170

約数の個数: 72

約数和(自身を含む): 905555196

約数和(自身を除く): 589178844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 6997, 7536, 11304, 13994, 15072, 20991, 22608, 27988, 41982, 45216, 55976, 62973, 83964, 111952, 125946, 167928, 223904, 251892, 335856, 503784, 671712, 1007568, 1098529, 2015136, 2197058, 3295587, 4394116, 6591174, 8788232, 9886761, 13182348, 17576464, 19773522, 26364696, 35152928, 39547044, 52729392, 79094088, 105458784, 158188176, 316376352]

約数ペア:

[(1, 316376352), (2, 158188176), (3, 105458784), (4, 79094088), (6, 52729392), (8, 39547044), (9, 35152928), (12, 26364696), (16, 19773522), (18, 17576464), (24, 13182348), (32, 9886761), (36, 8788232), (48, 6591174), (72, 4394116), (96, 3295587), (144, 2197058), (157, 2015136), (288, 1098529), (314, 1007568), (471, 671712), (628, 503784), (942, 335856), (1256, 251892), (1413, 223904), (1884, 167928), (2512, 125946), (2826, 111952), (3768, 83964), (5024, 62973), (5652, 55976), (6997, 45216), (7536, 41982), (11304, 27988), (13994, 22608), (15072, 20991)]