319080984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16273}}^1$

素因数の和:16344

約数の個数: 64

約数和(自身を含む): 859267200

約数和(自身を除く): 540186216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 16273, 19608, 32546, 48819, 65092, 97638, 130184, 195276, 309187, 390552, 618374, 699739, 927561, 1236748, 1399478, 1855122, 2099217, 2473496, 2798956, 3710244, 4198434, 5597912, 7420488, 8396868, 13295041, 16793736, 26590082, 39885123, 53180164, 79770246, 106360328, 159540492, 319080984]

約数ペア:

[(1, 319080984), (2, 159540492), (3, 106360328), (4, 79770246), (6, 53180164), (8, 39885123), (12, 26590082), (19, 16793736), (24, 13295041), (38, 8396868), (43, 7420488), (57, 5597912), (76, 4198434), (86, 3710244), (114, 2798956), (129, 2473496), (152, 2099217), (172, 1855122), (228, 1399478), (258, 1236748), (344, 927561), (456, 699739), (516, 618374), (817, 390552), (1032, 309187), (1634, 195276), (2451, 130184), (3268, 97638), (4902, 65092), (6536, 48819), (9804, 32546), (16273, 19608)]