328044794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 621903744

約数和(自身を除く): 293858950

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 197, 242, 394, 847, 983, 1379, 1694, 1966, 2167, 2758, 4334, 6881, 10813, 13762, 15169, 21626, 23837, 30338, 47674, 75691, 118943, 151382, 166859, 193651, 237886, 333718, 387302, 832601, 1355557, 1665202, 2130161, 2711114, 4260322, 14911127, 23431771, 29822254, 46863542, 164022397, 328044794]

約数ペア:

[(1, 328044794), (2, 164022397), (7, 46863542), (11, 29822254), (14, 23431771), (22, 14911127), (77, 4260322), (121, 2711114), (154, 2130161), (197, 1665202), (242, 1355557), (394, 832601), (847, 387302), (983, 333718), (1379, 237886), (1694, 193651), (1966, 166859), (2167, 151382), (2758, 118943), (4334, 75691), (6881, 47674), (10813, 30338), (13762, 23837), (15169, 21626)]