668872512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 336

約数和(自身を含む): 2475544960

約数和(自身を除く): 1806672448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 396, 432, 448, 457, 462, 484, 504, 528, 576, 594, 616, 672, 693, 704, 726, 756, 792, 847, 864, 914, 924, 968, 1008, 1056, 1089, 1188, 1232, 1344, 1371, 1386, 1452, 1512, 1584, 1694, 1728, 1828, 1848, 1936, 2016, 2079, 2112, 2178, 2376, 2464, 2541, 2742, 2772, 2904, 3024, 3168, 3199, 3267, 3388, 3656, 3696, 3872, 4032, 4113, 4158, 4356, 4752, 4928, 5027, 5082, 5484, 5544, 5808, 6048, 6336, 6398, 6534, 6776, 7312, 7392, 7623, 7744, 8226, 8316, 8712, 9504, 9597, 10054, 10164, 10968, 11088, 11616, 12096, 12339, 12796, 13068, 13552, 14624, 14784, 15081, 15246, 16452, 16632, 17424, 19008, 19194, 20108, 20328, 21936, 22176, 22869, 23232, 24678, 25592, 26136, 27104, 28791, 29248, 30162, 30492, 32904, 33264, 34848, 35189, 38388, 40216, 40656, 43872, 44352, 45243, 45738, 49356, 51184, 52272, 54208, 55297, 57582, 60324, 60984, 65808, 66528, 69696, 70378, 76776, 80432, 81312, 86373, 87744, 90486, 91476, 98712, 102368, 104544, 105567, 110594, 115164, 120648, 121968, 131616, 133056, 135729, 140756, 153552, 160864, 162624, 165891, 172746, 180972, 182952, 197424, 204736, 209088, 211134, 221188, 230328, 241296, 243936, 263232, 271458, 281512, 307104, 316701, 321728, 331782, 345492, 361944, 365904, 387079, 394848, 422268, 442376, 460656, 482592, 487872, 497673, 542916, 563024, 614208, 633402, 663564, 690984, 723888, 731808, 774158, 789696, 844536, 884752, 921312, 950103, 965184, 995346, 1085832, 1126048, 1161237, 1266804, 1327128, 1381968, 1447776, 1463616, 1493019, 1548316, 1689072, 1769504, 1842624, 1900206, 1990692, 2171664, 2252096, 2322474, 2533608, 2654256, 2763936, 2895552, 2986038, 3096632, 3378144, 3483711, 3539008, 3800412, 3981384, 4343328, 4644948, 5067216, 5308512, 5527872, 5972076, 6193264, 6756288, 6967422, 7600824, 7962768, 8686656, 9289896, 10134432, 10451133, 10617024, 11944152, 12386528, 13934844, 15201648, 15925536, 18579792, 20268864, 20902266, 23888304, 24773056, 27869688, 30403296, 31851072, 37159584, 41804532, 47776608, 55739376, 60806592, 74319168, 83609064, 95553216, 111478752, 167218128, 222957504, 334436256, 668872512]

約数ペア:

[(1, 668872512), (2, 334436256), (3, 222957504), (4, 167218128), (6, 111478752), (7, 95553216), (8, 83609064), (9, 74319168), (11, 60806592), (12, 55739376), (14, 47776608), (16, 41804532), (18, 37159584), (21, 31851072), (22, 30403296), (24, 27869688), (27, 24773056), (28, 23888304), (32, 20902266), (33, 20268864), (36, 18579792), (42, 15925536), (44, 15201648), (48, 13934844), (54, 12386528), (56, 11944152), (63, 10617024), (64, 10451133), (66, 10134432), (72, 9289896), (77, 8686656), (84, 7962768), (88, 7600824), (96, 6967422), (99, 6756288), (108, 6193264), (112, 5972076), (121, 5527872), (126, 5308512), (132, 5067216), (144, 4644948), (154, 4343328), (168, 3981384), (176, 3800412), (189, 3539008), (192, 3483711), (198, 3378144), (216, 3096632), (224, 2986038), (231, 2895552), (242, 2763936), (252, 2654256), (264, 2533608), (288, 2322474), (297, 2252096), (308, 2171664), (336, 1990692), (352, 1900206), (363, 1842624), (378, 1769504), (396, 1689072), (432, 1548316), (448, 1493019), (457, 1463616), (462, 1447776), (484, 1381968), (504, 1327128), (528, 1266804), (576, 1161237), (594, 1126048), (616, 1085832), (672, 995346), (693, 965184), (704, 950103), (726, 921312), (756, 884752), (792, 844536), (847, 789696), (864, 774158), (914, 731808), (924, 723888), (968, 690984), (1008, 663564), (1056, 633402), (1089, 614208), (1188, 563024), (1232, 542916), (1344, 497673), (1371, 487872), (1386, 482592), (1452, 460656), (1512, 442376), (1584, 422268), (1694, 394848), (1728, 387079), (1828, 365904), (1848, 361944), (1936, 345492), (2016, 331782), (2079, 321728), (2112, 316701), (2178, 307104), (2376, 281512), (2464, 271458), (2541, 263232), (2742, 243936), (2772, 241296), (2904, 230328), (3024, 221188), (3168, 211134), (3199, 209088), (3267, 204736), (3388, 197424), (3656, 182952), (3696, 180972), (3872, 172746), (4032, 165891), (4113, 162624), (4158, 160864), (4356, 153552), (4752, 140756), (4928, 135729), (5027, 133056), (5082, 131616), (5484, 121968), (5544, 120648), (5808, 115164), (6048, 110594), (6336, 105567), (6398, 104544), (6534, 102368), (6776, 98712), (7312, 91476), (7392, 90486), (7623, 87744), (7744, 86373), (8226, 81312), (8316, 80432), (8712, 76776), (9504, 70378), (9597, 69696), (10054, 66528), (10164, 65808), (10968, 60984), (11088, 60324), (11616, 57582), (12096, 55297), (12339, 54208), (12796, 52272), (13068, 51184), (13552, 49356), (14624, 45738), (14784, 45243), (15081, 44352), (15246, 43872), (16452, 40656), (16632, 40216), (17424, 38388), (19008, 35189), (19194, 34848), (20108, 33264), (20328, 32904), (21936, 30492), (22176, 30162), (22869, 29248), (23232, 28791), (24678, 27104), (25592, 26136)]