1402488

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 4012800

約数和(自身を除く): 2610312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 151, 172, 216, 258, 302, 344, 387, 453, 516, 604, 774, 906, 1032, 1161, 1208, 1359, 1548, 1812, 2322, 2718, 3096, 3624, 4077, 4644, 5436, 6493, 8154, 9288, 10872, 12986, 16308, 19479, 25972, 32616, 38958, 51944, 58437, 77916, 116874, 155832, 175311, 233748, 350622, 467496, 701244, 1402488]

約数ペア:

[(1, 1402488), (2, 701244), (3, 467496), (4, 350622), (6, 233748), (8, 175311), (9, 155832), (12, 116874), (18, 77916), (24, 58437), (27, 51944), (36, 38958), (43, 32616), (54, 25972), (72, 19479), (86, 16308), (108, 12986), (129, 10872), (151, 9288), (172, 8154), (216, 6493), (258, 5436), (302, 4644), (344, 4077), (387, 3624), (453, 3096), (516, 2718), (604, 2322), (774, 1812), (906, 1548), (1032, 1359), (1161, 1208)]