4005280752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{176413}}^1$

素因数の和:176478

約数の個数: 80

約数和(自身を含む): 11550177408

約数和(自身を除く): 7544896656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 22704, 176413, 352826, 529239, 705652, 1058478, 1411304, 1940543, 2116956, 2822608, 3881086, 4233912, 5821629, 7585759, 7762172, 8467824, 11643258, 15171518, 15524344, 22757277, 23286516, 30343036, 31048688, 45514554, 46573032, 60686072, 83443349, 91029108, 93146064, 121372144, 166886698, 182058216, 250330047, 333773396, 364116432, 500660094, 667546792, 1001320188, 1335093584, 2002640376, 4005280752]

約数ペア:

[(1, 4005280752), (2, 2002640376), (3, 1335093584), (4, 1001320188), (6, 667546792), (8, 500660094), (11, 364116432), (12, 333773396), (16, 250330047), (22, 182058216), (24, 166886698), (33, 121372144), (43, 93146064), (44, 91029108), (48, 83443349), (66, 60686072), (86, 46573032), (88, 45514554), (129, 31048688), (132, 30343036), (172, 23286516), (176, 22757277), (258, 15524344), (264, 15171518), (344, 11643258), (473, 8467824), (516, 7762172), (528, 7585759), (688, 5821629), (946, 4233912), (1032, 3881086), (1419, 2822608), (1892, 2116956), (2064, 1940543), (2838, 1411304), (3784, 1058478), (5676, 705652), (7568, 529239), (11352, 352826), (22704, 176413)]