405019968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{124087}}^1$

素因数の和:124119

約数の個数: 56

約数和(自身を含む): 1134660672

約数和(自身を除く): 729640704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 124087, 248174, 372261, 496348, 744522, 992696, 1489044, 1985392, 2109479, 2978088, 3970784, 4218958, 5956176, 6328437, 7941568, 8437916, 11912352, 12656874, 16875832, 23824704, 25313748, 33751664, 50627496, 67503328, 101254992, 135006656, 202509984, 405019968]

約数ペア:

[(1, 405019968), (2, 202509984), (3, 135006656), (4, 101254992), (6, 67503328), (8, 50627496), (12, 33751664), (16, 25313748), (17, 23824704), (24, 16875832), (32, 12656874), (34, 11912352), (48, 8437916), (51, 7941568), (64, 6328437), (68, 5956176), (96, 4218958), (102, 3970784), (136, 2978088), (192, 2109479), (204, 1985392), (272, 1489044), (408, 992696), (544, 744522), (816, 496348), (1088, 372261), (1632, 248174), (3264, 124087)]