28972605312

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1973}}^1$

素因数の和:2610

約数の個数: 256

約数和(自身を含む): 97935667200

約数和(自身を除く): 68963061888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 607, 672, 756, 864, 896, 1008, 1152, 1214, 1344, 1512, 1728, 1821, 1973, 2016, 2428, 2688, 3024, 3456, 3642, 3946, 4032, 4249, 4856, 5463, 5919, 6048, 7284, 7892, 8064, 8498, 9712, 10926, 11838, 12096, 12747, 13811, 14568, 15784, 16389, 16996, 17757, 19424, 21852, 23676, 24192, 25494, 27622, 29136, 31568, 32778, 33992, 35514, 38241, 38848, 41433, 43704, 47352, 50988, 53271, 55244, 58272, 63136, 65556, 67984, 71028, 76482, 77696, 82866, 87408, 94704, 101976, 106542, 110488, 114723, 116544, 124299, 126272, 131112, 135968, 142056, 152964, 165732, 174816, 189408, 203952, 213084, 220976, 229446, 233088, 248598, 252544, 262224, 271936, 284112, 305928, 331464, 349632, 372897, 378816, 407904, 426168, 441952, 458892, 497196, 524448, 543872, 568224, 611856, 662928, 699264, 745794, 757632, 815808, 852336, 883904, 917784, 994392, 1048896, 1136448, 1197611, 1223712, 1325856, 1491588, 1631616, 1704672, 1767808, 1835568, 1988784, 2097792, 2272896, 2395222, 2447424, 2651712, 2983176, 3409344, 3592833, 3671136, 3977568, 4790444, 4894848, 5303424, 5966352, 6818688, 7185666, 7342272, 7955136, 8383277, 9580888, 10778499, 11932704, 14371332, 14684544, 15910272, 16766554, 19161776, 21556998, 23865408, 25149831, 28742664, 32335497, 33533108, 38323552, 43113996, 47730816, 50299662, 57485328, 64670994, 67066216, 75449493, 76647104, 86227992, 100599324, 114970656, 129341988, 134132432, 150898986, 153294208, 172455984, 201198648, 226348479, 229941312, 258683976, 268264864, 301797972, 344911968, 402397296, 452696958, 459882624, 517367952, 536529728, 603595944, 689823936, 804794592, 905393916, 1034735904, 1073059456, 1207191888, 1379647872, 1609589184, 1810787832, 2069471808, 2414383776, 3219178368, 3621575664, 4138943616, 4828767552, 7243151328, 9657535104, 14486302656, 28972605312]

約数ペア:

[(1, 28972605312), (2, 14486302656), (3, 9657535104), (4, 7243151328), (6, 4828767552), (7, 4138943616), (8, 3621575664), (9, 3219178368), (12, 2414383776), (14, 2069471808), (16, 1810787832), (18, 1609589184), (21, 1379647872), (24, 1207191888), (27, 1073059456), (28, 1034735904), (32, 905393916), (36, 804794592), (42, 689823936), (48, 603595944), (54, 536529728), (56, 517367952), (63, 459882624), (64, 452696958), (72, 402397296), (84, 344911968), (96, 301797972), (108, 268264864), (112, 258683976), (126, 229941312), (128, 226348479), (144, 201198648), (168, 172455984), (189, 153294208), (192, 150898986), (216, 134132432), (224, 129341988), (252, 114970656), (288, 100599324), (336, 86227992), (378, 76647104), (384, 75449493), (432, 67066216), (448, 64670994), (504, 57485328), (576, 50299662), (607, 47730816), (672, 43113996), (756, 38323552), (864, 33533108), (896, 32335497), (1008, 28742664), (1152, 25149831), (1214, 23865408), (1344, 21556998), (1512, 19161776), (1728, 16766554), (1821, 15910272), (1973, 14684544), (2016, 14371332), (2428, 11932704), (2688, 10778499), (3024, 9580888), (3456, 8383277), (3642, 7955136), (3946, 7342272), (4032, 7185666), (4249, 6818688), (4856, 5966352), (5463, 5303424), (5919, 4894848), (6048, 4790444), (7284, 3977568), (7892, 3671136), (8064, 3592833), (8498, 3409344), (9712, 2983176), (10926, 2651712), (11838, 2447424), (12096, 2395222), (12747, 2272896), (13811, 2097792), (14568, 1988784), (15784, 1835568), (16389, 1767808), (16996, 1704672), (17757, 1631616), (19424, 1491588), (21852, 1325856), (23676, 1223712), (24192, 1197611), (25494, 1136448), (27622, 1048896), (29136, 994392), (31568, 917784), (32778, 883904), (33992, 852336), (35514, 815808), (38241, 757632), (38848, 745794), (41433, 699264), (43704, 662928), (47352, 611856), (50988, 568224), (53271, 543872), (55244, 524448), (58272, 497196), (63136, 458892), (65556, 441952), (67984, 426168), (71028, 407904), (76482, 378816), (77696, 372897), (82866, 349632), (87408, 331464), (94704, 305928), (101976, 284112), (106542, 271936), (110488, 262224), (114723, 252544), (116544, 248598), (124299, 233088), (126272, 229446), (131112, 220976), (135968, 213084), (142056, 203952), (152964, 189408), (165732, 174816)]