669968393416

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{3673}}^1$

素因数の和:4299

約数の個数: 128

約数和(自身を含む): 1480510310400

約数和(自身を除く): 810541916984

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 211, 301, 344, 359, 422, 602, 718, 844, 1204, 1436, 1477, 1688, 2408, 2513, 2872, 2954, 3673, 5026, 5908, 7346, 9073, 10052, 11816, 14692, 15437, 18146, 20104, 25711, 29384, 30874, 36292, 51422, 61748, 63511, 72584, 75749, 102844, 108059, 123496, 127022, 151498, 157939, 205688, 216118, 254044, 302996, 315878, 432236, 508088, 530243, 605992, 631756, 775003, 864472, 1060486, 1105573, 1263512, 1318607, 1550006, 2120972, 2211146, 2637214, 3100012, 3257207, 4241944, 4422292, 5274428, 5425021, 6200024, 6514414, 8844584, 9230249, 10548856, 10850042, 13028828, 18460498, 21700084, 22800449, 26057656, 33325129, 36920996, 43400168, 45600898, 56700101, 66650258, 73841992, 91201796, 113400202, 133300516, 182403592, 226800404, 233275903, 266601032, 278226077, 396900707, 453600808, 466551806, 556452154, 793801414, 933103612, 1112904308, 1587602828, 1866207224, 1947582539, 2225808616, 3175205656, 3895165078, 7790330156, 11963721311, 15580660312, 23927442622, 47854885244, 83746049177, 95709770488, 167492098354, 334984196708, 669968393416]

約数ペア:

[(1, 669968393416), (2, 334984196708), (4, 167492098354), (7, 95709770488), (8, 83746049177), (14, 47854885244), (28, 23927442622), (43, 15580660312), (56, 11963721311), (86, 7790330156), (172, 3895165078), (211, 3175205656), (301, 2225808616), (344, 1947582539), (359, 1866207224), (422, 1587602828), (602, 1112904308), (718, 933103612), (844, 793801414), (1204, 556452154), (1436, 466551806), (1477, 453600808), (1688, 396900707), (2408, 278226077), (2513, 266601032), (2872, 233275903), (2954, 226800404), (3673, 182403592), (5026, 133300516), (5908, 113400202), (7346, 91201796), (9073, 73841992), (10052, 66650258), (11816, 56700101), (14692, 45600898), (15437, 43400168), (18146, 36920996), (20104, 33325129), (25711, 26057656), (29384, 22800449), (30874, 21700084), (36292, 18460498), (51422, 13028828), (61748, 10850042), (63511, 10548856), (72584, 9230249), (75749, 8844584), (102844, 6514414), (108059, 6200024), (123496, 5425021), (127022, 5274428), (151498, 4422292), (157939, 4241944), (205688, 3257207), (216118, 3100012), (254044, 2637214), (302996, 2211146), (315878, 2120972), (432236, 1550006), (508088, 1318607), (530243, 1263512), (605992, 1105573), (631756, 1060486), (775003, 864472)]