853080536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81463}}^1$

素因数の和:81504

約数の個数: 64

約数和(自身を含む): 2111546880

約数和(自身を除く): 1258466344

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 81463, 162926, 325852, 570241, 651704, 896093, 1140482, 1384871, 1792186, 2280964, 2769742, 3584372, 4561928, 5539484, 6272651, 7168744, 9694097, 11078968, 12545302, 15233581, 19388194, 25090604, 30467162, 38776388, 50181208, 60934324, 77552776, 106635067, 121868648, 213270134, 426540268, 853080536]

約数ペア:

[(1, 853080536), (2, 426540268), (4, 213270134), (7, 121868648), (8, 106635067), (11, 77552776), (14, 60934324), (17, 50181208), (22, 38776388), (28, 30467162), (34, 25090604), (44, 19388194), (56, 15233581), (68, 12545302), (77, 11078968), (88, 9694097), (119, 7168744), (136, 6272651), (154, 5539484), (187, 4561928), (238, 3584372), (308, 2769742), (374, 2280964), (476, 1792186), (616, 1384871), (748, 1140482), (952, 896093), (1309, 651704), (1496, 570241), (2618, 325852), (5236, 162926), (10472, 81463)]