2690910544

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5292

約数の個数: 80

約数和(自身を含む): 6168875008

約数和(自身を除く): 3477964464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 127, 148, 254, 259, 296, 508, 518, 592, 889, 1016, 1036, 1778, 2032, 2072, 3556, 4144, 4699, 5113, 7112, 9398, 10226, 14224, 18796, 20452, 32893, 35791, 37592, 40904, 65786, 71582, 75184, 81808, 131572, 143164, 189181, 263144, 286328, 378362, 526288, 572656, 649351, 756724, 1298702, 1324267, 1513448, 2597404, 2648534, 3026896, 4545457, 5194808, 5297068, 9090914, 10389616, 10594136, 18181828, 21188272, 24025987, 36363656, 48051974, 72727312, 96103948, 168181909, 192207896, 336363818, 384415792, 672727636, 1345455272, 2690910544]

約数ペア:

[(1, 2690910544), (2, 1345455272), (4, 672727636), (7, 384415792), (8, 336363818), (14, 192207896), (16, 168181909), (28, 96103948), (37, 72727312), (56, 48051974), (74, 36363656), (112, 24025987), (127, 21188272), (148, 18181828), (254, 10594136), (259, 10389616), (296, 9090914), (508, 5297068), (518, 5194808), (592, 4545457), (889, 3026896), (1016, 2648534), (1036, 2597404), (1778, 1513448), (2032, 1324267), (2072, 1298702), (3556, 756724), (4144, 649351), (4699, 572656), (5113, 526288), (7112, 378362), (9398, 286328), (10226, 263144), (14224, 189181), (18796, 143164), (20452, 131572), (32893, 81808), (35791, 75184), (37592, 71582), (40904, 65786)]