783125822076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{319931}}^1$

素因数の和:320052

約数の個数: 144

約数和(自身を含む): 2124573712128

約数和(自身を除く): 1341447890052

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 156, 169, 204, 213, 221, 284, 338, 426, 442, 507, 663, 676, 852, 884, 923, 1014, 1207, 1326, 1846, 2028, 2414, 2652, 2769, 2873, 3621, 3692, 4828, 5538, 5746, 7242, 8619, 11076, 11492, 11999, 14484, 15691, 17238, 23998, 31382, 34476, 35997, 47073, 47996, 62764, 71994, 94146, 143988, 188292, 203983, 319931, 407966, 611949, 639862, 815932, 959793, 1223898, 1279724, 1919586, 2447796, 3839172, 4159103, 5438827, 8318206, 10877654, 12477309, 16316481, 16636412, 21755308, 22715101, 24954618, 32632962, 45430202, 49909236, 54068339, 65265924, 68145303, 70704751, 90860404, 108136678, 136290606, 141409502, 162205017, 212114253, 216273356, 272581212, 282819004, 295296313, 324410034, 386156717, 424228506, 590592626, 648820068, 772313434, 848457012, 885888939, 919161763, 1158470151, 1181185252, 1544626868, 1771777878, 1838323526, 2316940302, 2757485289, 3543555756, 3676647052, 3838852069, 4633880604, 5020037321, 5514970578, 7677704138, 10040074642, 11029941156, 11516556207, 15060111963, 15355408276, 20080149284, 23033112414, 30120223926, 46066224828, 60240447852, 65260485173, 130520970346, 195781455519, 261041940692, 391562911038, 783125822076]

約数ペア:

[(1, 783125822076), (2, 391562911038), (3, 261041940692), (4, 195781455519), (6, 130520970346), (12, 65260485173), (13, 60240447852), (17, 46066224828), (26, 30120223926), (34, 23033112414), (39, 20080149284), (51, 15355408276), (52, 15060111963), (68, 11516556207), (71, 11029941156), (78, 10040074642), (102, 7677704138), (142, 5514970578), (156, 5020037321), (169, 4633880604), (204, 3838852069), (213, 3676647052), (221, 3543555756), (284, 2757485289), (338, 2316940302), (426, 1838323526), (442, 1771777878), (507, 1544626868), (663, 1181185252), (676, 1158470151), (852, 919161763), (884, 885888939), (923, 848457012), (1014, 772313434), (1207, 648820068), (1326, 590592626), (1846, 424228506), (2028, 386156717), (2414, 324410034), (2652, 295296313), (2769, 282819004), (2873, 272581212), (3621, 216273356), (3692, 212114253), (4828, 162205017), (5538, 141409502), (5746, 136290606), (7242, 108136678), (8619, 90860404), (11076, 70704751), (11492, 68145303), (11999, 65265924), (14484, 54068339), (15691, 49909236), (17238, 45430202), (23998, 32632962), (31382, 24954618), (34476, 22715101), (35997, 21755308), (47073, 16636412), (47996, 16316481), (62764, 12477309), (71994, 10877654), (94146, 8318206), (143988, 5438827), (188292, 4159103), (203983, 3839172), (319931, 2447796), (407966, 1919586), (611949, 1279724), (639862, 1223898), (815932, 959793)]