1688342832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 5567262720

約数和(自身を除く): 3878919888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 73, 88, 93, 99, 108, 124, 132, 144, 146, 157, 176, 186, 198, 216, 219, 248, 264, 279, 292, 297, 314, 341, 372, 396, 432, 438, 471, 496, 528, 558, 584, 594, 628, 657, 682, 744, 792, 803, 837, 876, 942, 1023, 1116, 1168, 1188, 1256, 1314, 1364, 1413, 1488, 1584, 1606, 1674, 1727, 1752, 1884, 1971, 2046, 2232, 2263, 2376, 2409, 2512, 2628, 2728, 2826, 3069, 3212, 3348, 3454, 3504, 3768, 3942, 4092, 4239, 4464, 4526, 4752, 4818, 4867, 5181, 5256, 5456, 5652, 6138, 6424, 6696, 6789, 6908, 7227, 7536, 7884, 8184, 8478, 9052, 9207, 9636, 9734, 10362, 10512, 11304, 11461, 12276, 12848, 13392, 13578, 13816, 14454, 14601, 15543, 15768, 16368, 16956, 18104, 18414, 19272, 19468, 20367, 20724, 21681, 22608, 22922, 24552, 24893, 27156, 27632, 28908, 29202, 31086, 31536, 33912, 34383, 36208, 36828, 38544, 38936, 40734, 41448, 43362, 43803, 45844, 46629, 49104, 49786, 53537, 54312, 57816, 58404, 61101, 62172, 67824, 68766, 73656, 74679, 77872, 81468, 82896, 86724, 87606, 91688, 93258, 99572, 103149, 107074, 108624, 115632, 116808, 122202, 124344, 126071, 131409, 137532, 147312, 149358, 160611, 162936, 173448, 175212, 183376, 186516, 199144, 206298, 214148, 224037, 233616, 244404, 248688, 252142, 262818, 275064, 298716, 309447, 321222, 325872, 346896, 350424, 355291, 373032, 378213, 398288, 412596, 428296, 448074, 481833, 488808, 504284, 525636, 550128, 597432, 618894, 642444, 672111, 700848, 710582, 746064, 756426, 825192, 856592, 896148, 963666, 977616, 1008568, 1051272, 1065873, 1134639, 1194864, 1237788, 1284888, 1344222, 1421164, 1445499, 1512852, 1650384, 1792296, 1927332, 2017136, 2102544, 2131746, 2269278, 2475576, 2569776, 2688444, 2842328, 2890998, 3025704, 3197619, 3403917, 3584592, 3854664, 3908201, 4263492, 4538556, 4951152, 5376888, 5684656, 5781996, 6051408, 6395238, 6807834, 7709328, 7816402, 8526984, 9077112, 9592857, 10753776, 11563992, 11724603, 12790476, 13615668, 15632804, 17053968, 18154224, 19185714, 23127984, 23449206, 25580952, 27231336, 31265608, 35173809, 38371428, 46898412, 51161904, 54462672, 62531216, 70347618, 76742856, 93796824, 105521427, 140695236, 153485712, 187593648, 211042854, 281390472, 422085708, 562780944, 844171416, 1688342832]

約数ペア:

[(1, 1688342832), (2, 844171416), (3, 562780944), (4, 422085708), (6, 281390472), (8, 211042854), (9, 187593648), (11, 153485712), (12, 140695236), (16, 105521427), (18, 93796824), (22, 76742856), (24, 70347618), (27, 62531216), (31, 54462672), (33, 51161904), (36, 46898412), (44, 38371428), (48, 35173809), (54, 31265608), (62, 27231336), (66, 25580952), (72, 23449206), (73, 23127984), (88, 19185714), (93, 18154224), (99, 17053968), (108, 15632804), (124, 13615668), (132, 12790476), (144, 11724603), (146, 11563992), (157, 10753776), (176, 9592857), (186, 9077112), (198, 8526984), (216, 7816402), (219, 7709328), (248, 6807834), (264, 6395238), (279, 6051408), (292, 5781996), (297, 5684656), (314, 5376888), (341, 4951152), (372, 4538556), (396, 4263492), (432, 3908201), (438, 3854664), (471, 3584592), (496, 3403917), (528, 3197619), (558, 3025704), (584, 2890998), (594, 2842328), (628, 2688444), (657, 2569776), (682, 2475576), (744, 2269278), (792, 2131746), (803, 2102544), (837, 2017136), (876, 1927332), (942, 1792296), (1023, 1650384), (1116, 1512852), (1168, 1445499), (1188, 1421164), (1256, 1344222), (1314, 1284888), (1364, 1237788), (1413, 1194864), (1488, 1134639), (1584, 1065873), (1606, 1051272), (1674, 1008568), (1727, 977616), (1752, 963666), (1884, 896148), (1971, 856592), (2046, 825192), (2232, 756426), (2263, 746064), (2376, 710582), (2409, 700848), (2512, 672111), (2628, 642444), (2728, 618894), (2826, 597432), (3069, 550128), (3212, 525636), (3348, 504284), (3454, 488808), (3504, 481833), (3768, 448074), (3942, 428296), (4092, 412596), (4239, 398288), (4464, 378213), (4526, 373032), (4752, 355291), (4818, 350424), (4867, 346896), (5181, 325872), (5256, 321222), (5456, 309447), (5652, 298716), (6138, 275064), (6424, 262818), (6696, 252142), (6789, 248688), (6908, 244404), (7227, 233616), (7536, 224037), (7884, 214148), (8184, 206298), (8478, 199144), (9052, 186516), (9207, 183376), (9636, 175212), (9734, 173448), (10362, 162936), (10512, 160611), (11304, 149358), (11461, 147312), (12276, 137532), (12848, 131409), (13392, 126071), (13578, 124344), (13816, 122202), (14454, 116808), (14601, 115632), (15543, 108624), (15768, 107074), (16368, 103149), (16956, 99572), (18104, 93258), (18414, 91688), (19272, 87606), (19468, 86724), (20367, 82896), (20724, 81468), (21681, 77872), (22608, 74679), (22922, 73656), (24552, 68766), (24893, 67824), (27156, 62172), (27632, 61101), (28908, 58404), (29202, 57816), (31086, 54312), (31536, 53537), (33912, 49786), (34383, 49104), (36208, 46629), (36828, 45844), (38544, 43803), (38936, 43362), (40734, 41448)]