312204564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 932019200

約数和(自身を除く): 619814636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 1251, 1668, 1946, 2502, 2919, 2971, 3753, 3892, 5004, 5838, 5942, 7506, 8757, 8913, 11676, 11884, 15012, 17514, 17826, 20797, 26271, 26739, 35028, 35652, 41594, 52542, 53478, 62391, 80217, 83188, 105084, 106956, 124782, 160434, 187173, 249564, 320868, 374346, 412969, 561519, 748692, 825938, 1123038, 1238907, 1651876, 2246076, 2477814, 2890783, 3716721, 4955628, 5781566, 7433442, 8672349, 11150163, 11563132, 14866884, 17344698, 22300326, 26017047, 34689396, 44600652, 52034094, 78051141, 104068188, 156102282, 312204564]

約数ペア:

[(1, 312204564), (2, 156102282), (3, 104068188), (4, 78051141), (6, 52034094), (7, 44600652), (9, 34689396), (12, 26017047), (14, 22300326), (18, 17344698), (21, 14866884), (27, 11563132), (28, 11150163), (36, 8672349), (42, 7433442), (54, 5781566), (63, 4955628), (84, 3716721), (108, 2890783), (126, 2477814), (139, 2246076), (189, 1651876), (252, 1238907), (278, 1123038), (378, 825938), (417, 748692), (556, 561519), (756, 412969), (834, 374346), (973, 320868), (1251, 249564), (1668, 187173), (1946, 160434), (2502, 124782), (2919, 106956), (2971, 105084), (3753, 83188), (3892, 80217), (5004, 62391), (5838, 53478), (5942, 52542), (7506, 41594), (8757, 35652), (8913, 35028), (11676, 26739), (11884, 26271), (15012, 20797), (17514, 17826)]