2056540492856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1\times {\mathrm{2161}}^1$

素因数の和:3985

約数の個数: 128

約数和(自身を含む): 4227529138560

約数和(自身を除く): 2170988645704

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 103, 136, 164, 206, 328, 412, 697, 824, 1394, 1657, 1751, 2161, 2788, 3314, 3502, 4223, 4322, 5576, 6628, 7004, 8446, 8644, 13256, 14008, 16892, 17288, 28169, 33784, 36737, 56338, 67937, 71791, 73474, 88601, 112676, 135874, 143582, 146948, 170671, 177202, 222583, 225352, 271748, 287164, 293896, 341342, 354404, 445166, 543496, 574328, 682684, 708808, 890332, 1154929, 1365368, 1506217, 1780664, 2309858, 2901407, 3012434, 3580777, 3783911, 4619716, 5802814, 6024868, 6997511, 7161554, 7567822, 9125903, 9239432, 11605628, 12049736, 13995022, 14323108, 15135644, 18251806, 23211256, 27990044, 28646216, 30271288, 36503612, 55980088, 60873209, 73007224, 118957687, 121746418, 146811857, 155140351, 237915374, 243492836, 293623714, 310280702, 368820031, 475830748, 486985672, 587247428, 620561404, 737640062, 951661496, 1174494856, 1241122808, 1475280124, 2495801569, 2950560248, 4991603138, 6269940527, 9983206276, 12539881054, 15121621271, 19966412552, 25079762108, 30243242542, 50159524216, 60486485084, 120972970168, 257067561607, 514135123214, 1028270246428, 2056540492856]

約数ペア:

[(1, 2056540492856), (2, 1028270246428), (4, 514135123214), (8, 257067561607), (17, 120972970168), (34, 60486485084), (41, 50159524216), (68, 30243242542), (82, 25079762108), (103, 19966412552), (136, 15121621271), (164, 12539881054), (206, 9983206276), (328, 6269940527), (412, 4991603138), (697, 2950560248), (824, 2495801569), (1394, 1475280124), (1657, 1241122808), (1751, 1174494856), (2161, 951661496), (2788, 737640062), (3314, 620561404), (3502, 587247428), (4223, 486985672), (4322, 475830748), (5576, 368820031), (6628, 310280702), (7004, 293623714), (8446, 243492836), (8644, 237915374), (13256, 155140351), (14008, 146811857), (16892, 121746418), (17288, 118957687), (28169, 73007224), (33784, 60873209), (36737, 55980088), (56338, 36503612), (67937, 30271288), (71791, 28646216), (73474, 27990044), (88601, 23211256), (112676, 18251806), (135874, 15135644), (143582, 14323108), (146948, 13995022), (170671, 12049736), (177202, 11605628), (222583, 9239432), (225352, 9125903), (271748, 7567822), (287164, 7161554), (293896, 6997511), (341342, 6024868), (354404, 5802814), (445166, 4619716), (543496, 3783911), (574328, 3580777), (682684, 3012434), (708808, 2901407), (890332, 2309858), (1154929, 1780664), (1365368, 1506217)]