417220664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8269}}^1$

素因数の和:8352

約数の個数: 64

約数和(自身を含む): 964612800

約数和(自身を除く): 547392136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 6307, 7208, 8269, 12614, 16538, 25228, 33076, 50456, 57883, 66152, 115766, 140573, 231532, 281146, 438257, 463064, 562292, 876514, 984011, 1124584, 1753028, 1968022, 3067799, 3506056, 3936044, 6135598, 7450369, 7872088, 12271196, 14900738, 24542392, 29801476, 52152583, 59602952, 104305166, 208610332, 417220664]

約数ペア:

[(1, 417220664), (2, 208610332), (4, 104305166), (7, 59602952), (8, 52152583), (14, 29801476), (17, 24542392), (28, 14900738), (34, 12271196), (53, 7872088), (56, 7450369), (68, 6135598), (106, 3936044), (119, 3506056), (136, 3067799), (212, 1968022), (238, 1753028), (371, 1124584), (424, 984011), (476, 876514), (742, 562292), (901, 463064), (952, 438257), (1484, 281146), (1802, 231532), (2968, 140573), (3604, 115766), (6307, 66152), (7208, 57883), (8269, 50456), (12614, 33076), (16538, 25228)]