1688018976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 288

約数和(自身を含む): 5837045760

約数和(自身を除く): 4149026784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 127, 133, 144, 152, 168, 171, 224, 228, 252, 254, 266, 288, 304, 336, 342, 347, 381, 399, 456, 504, 508, 532, 608, 672, 684, 694, 762, 798, 889, 912, 1008, 1016, 1041, 1064, 1143, 1197, 1368, 1388, 1524, 1596, 1778, 1824, 2016, 2032, 2082, 2128, 2286, 2394, 2413, 2429, 2667, 2736, 2776, 3048, 3123, 3192, 3556, 4064, 4164, 4256, 4572, 4788, 4826, 4858, 5334, 5472, 5552, 6096, 6246, 6384, 6593, 7112, 7239, 7287, 8001, 8328, 9144, 9576, 9652, 9716, 10668, 11104, 12192, 12492, 12768, 13186, 14224, 14478, 14574, 16002, 16656, 16891, 18288, 19152, 19304, 19432, 19779, 21336, 21717, 21861, 24984, 26372, 28448, 28956, 29148, 32004, 33312, 33782, 36576, 38304, 38608, 38864, 39558, 42672, 43434, 43722, 44069, 46151, 49968, 50673, 52744, 57912, 58296, 59337, 64008, 67564, 77216, 77728, 79116, 85344, 86868, 87444, 88138, 92302, 99936, 101346, 105488, 115824, 116592, 118674, 128016, 132207, 135128, 138453, 152019, 158232, 173736, 174888, 176276, 184604, 202692, 210976, 231648, 233184, 237348, 256032, 264414, 270256, 276906, 304038, 308483, 316464, 347472, 349776, 352552, 369208, 396621, 405384, 415359, 474696, 528828, 540512, 553812, 608076, 616966, 632928, 694944, 699552, 705104, 738416, 793242, 810768, 830718, 837311, 925449, 949392, 1057656, 1107624, 1216152, 1233932, 1410208, 1476832, 1586484, 1621536, 1661436, 1674622, 1850898, 1898784, 2115312, 2215248, 2432304, 2467864, 2511933, 2776347, 3172968, 3322872, 3349244, 3701796, 4230624, 4430496, 4864608, 4935728, 5023866, 5552694, 5861177, 6345936, 6645744, 6698488, 7403592, 7535799, 9871456, 10047732, 11105388, 11722354, 12691872, 13291488, 13396976, 14807184, 15071598, 17583531, 20095464, 22210776, 23444708, 26793952, 29614368, 30143196, 35167062, 40190928, 44421552, 46889416, 52750593, 60286392, 70334124, 80381856, 88843104, 93778832, 105501186, 120572784, 140668248, 187557664, 211002372, 241145568, 281336496, 422004744, 562672992, 844009488, 1688018976]

約数ペア:

[(1, 1688018976), (2, 844009488), (3, 562672992), (4, 422004744), (6, 281336496), (7, 241145568), (8, 211002372), (9, 187557664), (12, 140668248), (14, 120572784), (16, 105501186), (18, 93778832), (19, 88843104), (21, 80381856), (24, 70334124), (28, 60286392), (32, 52750593), (36, 46889416), (38, 44421552), (42, 40190928), (48, 35167062), (56, 30143196), (57, 29614368), (63, 26793952), (72, 23444708), (76, 22210776), (84, 20095464), (96, 17583531), (112, 15071598), (114, 14807184), (126, 13396976), (127, 13291488), (133, 12691872), (144, 11722354), (152, 11105388), (168, 10047732), (171, 9871456), (224, 7535799), (228, 7403592), (252, 6698488), (254, 6645744), (266, 6345936), (288, 5861177), (304, 5552694), (336, 5023866), (342, 4935728), (347, 4864608), (381, 4430496), (399, 4230624), (456, 3701796), (504, 3349244), (508, 3322872), (532, 3172968), (608, 2776347), (672, 2511933), (684, 2467864), (694, 2432304), (762, 2215248), (798, 2115312), (889, 1898784), (912, 1850898), (1008, 1674622), (1016, 1661436), (1041, 1621536), (1064, 1586484), (1143, 1476832), (1197, 1410208), (1368, 1233932), (1388, 1216152), (1524, 1107624), (1596, 1057656), (1778, 949392), (1824, 925449), (2016, 837311), (2032, 830718), (2082, 810768), (2128, 793242), (2286, 738416), (2394, 705104), (2413, 699552), (2429, 694944), (2667, 632928), (2736, 616966), (2776, 608076), (3048, 553812), (3123, 540512), (3192, 528828), (3556, 474696), (4064, 415359), (4164, 405384), (4256, 396621), (4572, 369208), (4788, 352552), (4826, 349776), (4858, 347472), (5334, 316464), (5472, 308483), (5552, 304038), (6096, 276906), (6246, 270256), (6384, 264414), (6593, 256032), (7112, 237348), (7239, 233184), (7287, 231648), (8001, 210976), (8328, 202692), (9144, 184604), (9576, 176276), (9652, 174888), (9716, 173736), (10668, 158232), (11104, 152019), (12192, 138453), (12492, 135128), (12768, 132207), (13186, 128016), (14224, 118674), (14478, 116592), (14574, 115824), (16002, 105488), (16656, 101346), (16891, 99936), (18288, 92302), (19152, 88138), (19304, 87444), (19432, 86868), (19779, 85344), (21336, 79116), (21717, 77728), (21861, 77216), (24984, 67564), (26372, 64008), (28448, 59337), (28956, 58296), (29148, 57912), (32004, 52744), (33312, 50673), (33782, 49968), (36576, 46151), (38304, 44069), (38608, 43722), (38864, 43434), (39558, 42672)]