1330255784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 3075278400

約数和(自身を除く): 1745022616

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 169, 184, 253, 286, 299, 338, 506, 572, 598, 676, 1012, 1144, 1196, 1352, 1859, 2024, 2392, 3289, 3718, 3887, 3889, 6578, 7436, 7774, 7778, 13156, 14872, 15548, 15556, 26312, 31096, 31112, 42757, 42779, 50557, 85514, 85558, 89447, 101114, 171028, 171116, 178894, 202228, 342056, 342232, 357788, 404456, 556127, 657241, 715576, 983917, 1112254, 1162811, 1314482, 1967834, 2224508, 2325622, 2628964, 3935668, 4449016, 4651244, 5257928, 7229651, 7871336, 9302488, 12790921, 14459302, 15116543, 25581842, 28918604, 30233086, 51163684, 57837208, 60466172, 102327368, 120932344, 166281973, 332563946, 665127892, 1330255784]

約数ペア:

[(1, 1330255784), (2, 665127892), (4, 332563946), (8, 166281973), (11, 120932344), (13, 102327368), (22, 60466172), (23, 57837208), (26, 51163684), (44, 30233086), (46, 28918604), (52, 25581842), (88, 15116543), (92, 14459302), (104, 12790921), (143, 9302488), (169, 7871336), (184, 7229651), (253, 5257928), (286, 4651244), (299, 4449016), (338, 3935668), (506, 2628964), (572, 2325622), (598, 2224508), (676, 1967834), (1012, 1314482), (1144, 1162811), (1196, 1112254), (1352, 983917), (1859, 715576), (2024, 657241), (2392, 556127), (3289, 404456), (3718, 357788), (3887, 342232), (3889, 342056), (6578, 202228), (7436, 178894), (7774, 171116), (7778, 171028), (13156, 101114), (14872, 89447), (15548, 85558), (15556, 85514), (26312, 50557), (31096, 42779), (31112, 42757)]