876355452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2719}}^1$

素因数の和:4015

約数の個数: 72

約数和(自身を含む): 2534604800

約数和(自身を除く): 1658249348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1279, 2558, 2719, 3837, 5116, 5438, 7674, 8157, 8953, 10876, 11511, 15348, 16314, 17906, 19033, 23022, 24471, 26859, 32628, 35812, 38066, 46044, 48942, 53718, 57099, 76132, 80577, 97884, 107436, 114198, 161154, 171297, 228396, 322308, 342594, 685188, 3477601, 6955202, 10432803, 13910404, 20865606, 24343207, 31298409, 41731212, 48686414, 62596818, 73029621, 97372828, 125193636, 146059242, 219088863, 292118484, 438177726, 876355452]

約数ペア:

[(1, 876355452), (2, 438177726), (3, 292118484), (4, 219088863), (6, 146059242), (7, 125193636), (9, 97372828), (12, 73029621), (14, 62596818), (18, 48686414), (21, 41731212), (28, 31298409), (36, 24343207), (42, 20865606), (63, 13910404), (84, 10432803), (126, 6955202), (252, 3477601), (1279, 685188), (2558, 342594), (2719, 322308), (3837, 228396), (5116, 171297), (5438, 161154), (7674, 114198), (8157, 107436), (8953, 97884), (10876, 80577), (11511, 76132), (15348, 57099), (16314, 53718), (17906, 48942), (19033, 46044), (23022, 38066), (24471, 35812), (26859, 32628)]