394799328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:990

約数の個数: 288

約数和(自身を含む): 1474986240

約数和(自身を除く): 1080186912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 608, 616, 627, 672, 684, 693, 792, 798, 836, 912, 924, 937, 1008, 1056, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1824, 1848, 1874, 1881, 2016, 2128, 2394, 2464, 2508, 2736, 2772, 2811, 2926, 3168, 3192, 3344, 3696, 3748, 3762, 4256, 4389, 4788, 5016, 5472, 5544, 5622, 5852, 6384, 6559, 6688, 7392, 7496, 7524, 8433, 8778, 9576, 10032, 10307, 11088, 11244, 11704, 12768, 13118, 13167, 14992, 15048, 16866, 17556, 17803, 19152, 19677, 20064, 20614, 22176, 22488, 23408, 26236, 26334, 29984, 30096, 30921, 33732, 35112, 35606, 38304, 39354, 41228, 44976, 46816, 52472, 52668, 53409, 59031, 60192, 61842, 67464, 70224, 71212, 72149, 78708, 82456, 89952, 92763, 104944, 105336, 106818, 118062, 123684, 124621, 134928, 140448, 142424, 144298, 157416, 160227, 164912, 185526, 195833, 209888, 210672, 213636, 216447, 236124, 247368, 249242, 269856, 284848, 288596, 314832, 320454, 329824, 371052, 373863, 391666, 421344, 427272, 432894, 472248, 494736, 498484, 569696, 577192, 587499, 629664, 640908, 649341, 742104, 747726, 783332, 854544, 865788, 944496, 989472, 996968, 1121589, 1154384, 1174998, 1281816, 1298682, 1370831, 1484208, 1495452, 1566664, 1709088, 1731576, 1762497, 1888992, 1993936, 2243178, 2308768, 2349996, 2563632, 2597364, 2741662, 2968416, 2990904, 3133328, 3463152, 3524994, 3987872, 4112493, 4486356, 4699992, 5127264, 5194728, 5483324, 5981808, 6266656, 6926304, 7049988, 8224986, 8972712, 9399984, 10389456, 10966648, 11963616, 12337479, 14099976, 16449972, 17945424, 18799968, 20778912, 21933296, 24674958, 28199952, 32899944, 35890848, 43866592, 49349916, 56399904, 65799888, 98699832, 131599776, 197399664, 394799328]

約数ペア:

[(1, 394799328), (2, 197399664), (3, 131599776), (4, 98699832), (6, 65799888), (7, 56399904), (8, 49349916), (9, 43866592), (11, 35890848), (12, 32899944), (14, 28199952), (16, 24674958), (18, 21933296), (19, 20778912), (21, 18799968), (22, 17945424), (24, 16449972), (28, 14099976), (32, 12337479), (33, 11963616), (36, 10966648), (38, 10389456), (42, 9399984), (44, 8972712), (48, 8224986), (56, 7049988), (57, 6926304), (63, 6266656), (66, 5981808), (72, 5483324), (76, 5194728), (77, 5127264), (84, 4699992), (88, 4486356), (96, 4112493), (99, 3987872), (112, 3524994), (114, 3463152), (126, 3133328), (132, 2990904), (133, 2968416), (144, 2741662), (152, 2597364), (154, 2563632), (168, 2349996), (171, 2308768), (176, 2243178), (198, 1993936), (209, 1888992), (224, 1762497), (228, 1731576), (231, 1709088), (252, 1566664), (264, 1495452), (266, 1484208), (288, 1370831), (304, 1298682), (308, 1281816), (336, 1174998), (342, 1154384), (352, 1121589), (396, 996968), (399, 989472), (418, 944496), (456, 865788), (462, 854544), (504, 783332), (528, 747726), (532, 742104), (608, 649341), (616, 640908), (627, 629664), (672, 587499), (684, 577192), (693, 569696), (792, 498484), (798, 494736), (836, 472248), (912, 432894), (924, 427272), (937, 421344), (1008, 391666), (1056, 373863), (1064, 371052), (1197, 329824), (1232, 320454), (1254, 314832), (1368, 288596), (1386, 284848), (1463, 269856), (1584, 249242), (1596, 247368), (1672, 236124), (1824, 216447), (1848, 213636), (1874, 210672), (1881, 209888), (2016, 195833), (2128, 185526), (2394, 164912), (2464, 160227), (2508, 157416), (2736, 144298), (2772, 142424), (2811, 140448), (2926, 134928), (3168, 124621), (3192, 123684), (3344, 118062), (3696, 106818), (3748, 105336), (3762, 104944), (4256, 92763), (4389, 89952), (4788, 82456), (5016, 78708), (5472, 72149), (5544, 71212), (5622, 70224), (5852, 67464), (6384, 61842), (6559, 60192), (6688, 59031), (7392, 53409), (7496, 52668), (7524, 52472), (8433, 46816), (8778, 44976), (9576, 41228), (10032, 39354), (10307, 38304), (11088, 35606), (11244, 35112), (11704, 33732), (12768, 30921), (13118, 30096), (13167, 29984), (14992, 26334), (15048, 26236), (16866, 23408), (17556, 22488), (17803, 22176), (19152, 20614), (19677, 20064)]