682893288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2213

約数の個数: 256

約数和(自身を含む): 2490624000

約数和(自身を除く): 1807730712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 308, 342, 378, 396, 399, 418, 456, 462, 504, 513, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 924, 1026, 1064, 1188, 1197, 1254, 1368, 1386, 1463, 1512, 1596, 1672, 1848, 1881, 2052, 2079, 2161, 2376, 2394, 2508, 2772, 2926, 3192, 3591, 3762, 4104, 4158, 4322, 4389, 4788, 5016, 5544, 5643, 5852, 6483, 7182, 7524, 8316, 8644, 8778, 9576, 11286, 11704, 12966, 13167, 14364, 15048, 15127, 16632, 17288, 17556, 19449, 22572, 23771, 25932, 26334, 28728, 30254, 35112, 38898, 39501, 41059, 45144, 45381, 47542, 51864, 52668, 58347, 60508, 71313, 77796, 79002, 82118, 90762, 95084, 105336, 116694, 121016, 123177, 136143, 142626, 155592, 158004, 164236, 166397, 181524, 190168, 213939, 233388, 246354, 272286, 285252, 287413, 316008, 328472, 332794, 363048, 369531, 408429, 427878, 451649, 466776, 492708, 499191, 544572, 570504, 574826, 641817, 665588, 739062, 816858, 855756, 862239, 903298, 985416, 998382, 1089144, 1108593, 1149652, 1283634, 1331176, 1354947, 1478124, 1497573, 1633716, 1711512, 1724478, 1806596, 1996764, 2217186, 2299304, 2567268, 2586717, 2709894, 2956248, 2995146, 3161543, 3267432, 3448956, 3613192, 3993528, 4064841, 4434372, 4492719, 5134536, 5173434, 5419788, 5990292, 6323086, 6897912, 7760151, 8129682, 8868744, 8985438, 9484629, 10346868, 10839576, 11980584, 12194523, 12646172, 15520302, 16259364, 17970876, 18969258, 20693736, 24389046, 25292344, 28453887, 31040604, 32518728, 35941752, 37938516, 48778092, 56907774, 62081208, 75877032, 85361661, 97556184, 113815548, 170723322, 227631096, 341446644, 682893288]

約数ペア:

[(1, 682893288), (2, 341446644), (3, 227631096), (4, 170723322), (6, 113815548), (7, 97556184), (8, 85361661), (9, 75877032), (11, 62081208), (12, 56907774), (14, 48778092), (18, 37938516), (19, 35941752), (21, 32518728), (22, 31040604), (24, 28453887), (27, 25292344), (28, 24389046), (33, 20693736), (36, 18969258), (38, 17970876), (42, 16259364), (44, 15520302), (54, 12646172), (56, 12194523), (57, 11980584), (63, 10839576), (66, 10346868), (72, 9484629), (76, 8985438), (77, 8868744), (84, 8129682), (88, 7760151), (99, 6897912), (108, 6323086), (114, 5990292), (126, 5419788), (132, 5173434), (133, 5134536), (152, 4492719), (154, 4434372), (168, 4064841), (171, 3993528), (189, 3613192), (198, 3448956), (209, 3267432), (216, 3161543), (228, 2995146), (231, 2956248), (252, 2709894), (264, 2586717), (266, 2567268), (297, 2299304), (308, 2217186), (342, 1996764), (378, 1806596), (396, 1724478), (399, 1711512), (418, 1633716), (456, 1497573), (462, 1478124), (504, 1354947), (513, 1331176), (532, 1283634), (594, 1149652), (616, 1108593), (627, 1089144), (684, 998382), (693, 985416), (756, 903298), (792, 862239), (798, 855756), (836, 816858), (924, 739062), (1026, 665588), (1064, 641817), (1188, 574826), (1197, 570504), (1254, 544572), (1368, 499191), (1386, 492708), (1463, 466776), (1512, 451649), (1596, 427878), (1672, 408429), (1848, 369531), (1881, 363048), (2052, 332794), (2079, 328472), (2161, 316008), (2376, 287413), (2394, 285252), (2508, 272286), (2772, 246354), (2926, 233388), (3192, 213939), (3591, 190168), (3762, 181524), (4104, 166397), (4158, 164236), (4322, 158004), (4389, 155592), (4788, 142626), (5016, 136143), (5544, 123177), (5643, 121016), (5852, 116694), (6483, 105336), (7182, 95084), (7524, 90762), (8316, 82118), (8644, 79002), (8778, 77796), (9576, 71313), (11286, 60508), (11704, 58347), (12966, 52668), (13167, 51864), (14364, 47542), (15048, 45381), (15127, 45144), (16632, 41059), (17288, 39501), (17556, 38898), (19449, 35112), (22572, 30254), (23771, 28728), (25932, 26334)]