486517514

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 896313600

約数和(自身を除く): 409796086

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 139, 203, 233, 259, 278, 406, 466, 518, 973, 1073, 1631, 1946, 2146, 3262, 4031, 5143, 6757, 7511, 8062, 8621, 10286, 13514, 15022, 17242, 28217, 32387, 36001, 47299, 56434, 60347, 64774, 72002, 94598, 120694, 149147, 226709, 250009, 298294, 453418, 500018, 939223, 1044029, 1198319, 1750063, 1878446, 2088058, 2396638, 3500126, 6574561, 8388233, 13149122, 16776466, 34751251, 69502502, 243258757, 486517514]

約数ペア:

[(1, 486517514), (2, 243258757), (7, 69502502), (14, 34751251), (29, 16776466), (37, 13149122), (58, 8388233), (74, 6574561), (139, 3500126), (203, 2396638), (233, 2088058), (259, 1878446), (278, 1750063), (406, 1198319), (466, 1044029), (518, 939223), (973, 500018), (1073, 453418), (1631, 298294), (1946, 250009), (2146, 226709), (3262, 149147), (4031, 120694), (5143, 94598), (6757, 72002), (7511, 64774), (8062, 60347), (8621, 56434), (10286, 47299), (13514, 36001), (15022, 32387), (17242, 28217)]