18179112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 52272000

約数和(自身を除く): 34092888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 449, 482, 723, 898, 964, 1347, 1446, 1687, 1796, 1928, 2694, 2892, 3143, 3374, 3592, 5061, 5388, 5784, 6286, 6748, 9429, 10122, 10776, 12572, 13496, 18858, 20244, 25144, 37716, 40488, 75432, 108209, 216418, 324627, 432836, 649254, 757463, 865672, 1298508, 1514926, 2272389, 2597016, 3029852, 4544778, 6059704, 9089556, 18179112]

約数ペア:

[(1, 18179112), (2, 9089556), (3, 6059704), (4, 4544778), (6, 3029852), (7, 2597016), (8, 2272389), (12, 1514926), (14, 1298508), (21, 865672), (24, 757463), (28, 649254), (42, 432836), (56, 324627), (84, 216418), (168, 108209), (241, 75432), (449, 40488), (482, 37716), (723, 25144), (898, 20244), (964, 18858), (1347, 13496), (1446, 12572), (1687, 10776), (1796, 10122), (1928, 9429), (2694, 6748), (2892, 6286), (3143, 5784), (3374, 5388), (3592, 5061)]