339757068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1087}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 921962496

約数和(自身を除く): 582205428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1087, 1281, 1708, 2174, 2562, 3261, 3721, 4348, 5124, 6522, 7442, 7609, 11163, 13044, 14884, 15218, 22326, 22827, 26047, 30436, 44652, 45654, 52094, 66307, 78141, 91308, 104188, 132614, 156282, 198921, 265228, 312564, 397842, 464149, 795684, 928298, 1392447, 1856596, 2784894, 4044727, 5569788, 8089454, 12134181, 16178908, 24268362, 28313089, 48536724, 56626178, 84939267, 113252356, 169878534, 339757068]

約数ペア:

[(1, 339757068), (2, 169878534), (3, 113252356), (4, 84939267), (6, 56626178), (7, 48536724), (12, 28313089), (14, 24268362), (21, 16178908), (28, 12134181), (42, 8089454), (61, 5569788), (84, 4044727), (122, 2784894), (183, 1856596), (244, 1392447), (366, 928298), (427, 795684), (732, 464149), (854, 397842), (1087, 312564), (1281, 265228), (1708, 198921), (2174, 156282), (2562, 132614), (3261, 104188), (3721, 91308), (4348, 78141), (5124, 66307), (6522, 52094), (7442, 45654), (7609, 44652), (11163, 30436), (13044, 26047), (14884, 22827), (15218, 22326)]