7864379832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 21424896000

約数和(自身を除く): 13560516168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 509, 589, 744, 1018, 1093, 1178, 1527, 1767, 2036, 2186, 2356, 3054, 3279, 3534, 4072, 4372, 4712, 6108, 6558, 7068, 8744, 9671, 12216, 13116, 14136, 15779, 19342, 20767, 26232, 29013, 31558, 33883, 38684, 41534, 47337, 58026, 62301, 63116, 67766, 77368, 83068, 94674, 101649, 116052, 124602, 126232, 135532, 166136, 189348, 203298, 232104, 249204, 271064, 299801, 378696, 406596, 498408, 556337, 599602, 643777, 813192, 899403, 1112674, 1199204, 1287554, 1669011, 1798806, 1931331, 2225348, 2398408, 2575108, 3338022, 3597612, 3862662, 4450696, 5150216, 6676044, 7195224, 7725324, 10570403, 13352088, 15450648, 17246447, 21140806, 31711209, 34492894, 42281612, 51739341, 63422418, 68985788, 84563224, 103478682, 126844836, 137971576, 206957364, 253689672, 327682493, 413914728, 655364986, 983047479, 1310729972, 1966094958, 2621459944, 3932189916, 7864379832]

約数ペア:

[(1, 7864379832), (2, 3932189916), (3, 2621459944), (4, 1966094958), (6, 1310729972), (8, 983047479), (12, 655364986), (19, 413914728), (24, 327682493), (31, 253689672), (38, 206957364), (57, 137971576), (62, 126844836), (76, 103478682), (93, 84563224), (114, 68985788), (124, 63422418), (152, 51739341), (186, 42281612), (228, 34492894), (248, 31711209), (372, 21140806), (456, 17246447), (509, 15450648), (589, 13352088), (744, 10570403), (1018, 7725324), (1093, 7195224), (1178, 6676044), (1527, 5150216), (1767, 4450696), (2036, 3862662), (2186, 3597612), (2356, 3338022), (3054, 2575108), (3279, 2398408), (3534, 2225348), (4072, 1931331), (4372, 1798806), (4712, 1669011), (6108, 1287554), (6558, 1199204), (7068, 1112674), (8744, 899403), (9671, 813192), (12216, 643777), (13116, 599602), (14136, 556337), (15779, 498408), (19342, 406596), (20767, 378696), (26232, 299801), (29013, 271064), (31558, 249204), (33883, 232104), (38684, 203298), (41534, 189348), (47337, 166136), (58026, 135532), (62301, 126232), (63116, 124602), (67766, 116052), (77368, 101649), (83068, 94674)]