868908672

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 2673216000

約数和(自身を除く): 1804307328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 384, 464, 496, 522, 558, 576, 696, 744, 839, 899, 928, 992, 1044, 1116, 1152, 1392, 1488, 1678, 1798, 1856, 1984, 2088, 2232, 2517, 2697, 2784, 2976, 3356, 3596, 3712, 3968, 4176, 4464, 5034, 5394, 5568, 5952, 6712, 7192, 7551, 8091, 8352, 8928, 10068, 10788, 11136, 11904, 13424, 14384, 15102, 16182, 16704, 17856, 20136, 21576, 24331, 26009, 26848, 28768, 30204, 32364, 33408, 35712, 40272, 43152, 48662, 52018, 53696, 57536, 60408, 64728, 72993, 78027, 80544, 86304, 97324, 104036, 107392, 115072, 120816, 129456, 145986, 156054, 161088, 172608, 194648, 208072, 218979, 234081, 241632, 258912, 291972, 312108, 322176, 345216, 389296, 416144, 437958, 468162, 483264, 517824, 583944, 624216, 754261, 778592, 832288, 875916, 936324, 966528, 1035648, 1167888, 1248432, 1508522, 1557184, 1664576, 1751832, 1872648, 2262783, 2335776, 2496864, 3017044, 3114368, 3329152, 3503664, 3745296, 4525566, 4671552, 4993728, 6034088, 6788349, 7007328, 7490592, 9051132, 9343104, 9987456, 12068176, 13576698, 14014656, 14981184, 18102264, 24136352, 27153396, 28029312, 29962368, 36204528, 48272704, 54306792, 72409056, 96545408, 108613584, 144818112, 217227168, 289636224, 434454336, 868908672]

約数ペア:

[(1, 868908672), (2, 434454336), (3, 289636224), (4, 217227168), (6, 144818112), (8, 108613584), (9, 96545408), (12, 72409056), (16, 54306792), (18, 48272704), (24, 36204528), (29, 29962368), (31, 28029312), (32, 27153396), (36, 24136352), (48, 18102264), (58, 14981184), (62, 14014656), (64, 13576698), (72, 12068176), (87, 9987456), (93, 9343104), (96, 9051132), (116, 7490592), (124, 7007328), (128, 6788349), (144, 6034088), (174, 4993728), (186, 4671552), (192, 4525566), (232, 3745296), (248, 3503664), (261, 3329152), (279, 3114368), (288, 3017044), (348, 2496864), (372, 2335776), (384, 2262783), (464, 1872648), (496, 1751832), (522, 1664576), (558, 1557184), (576, 1508522), (696, 1248432), (744, 1167888), (839, 1035648), (899, 966528), (928, 936324), (992, 875916), (1044, 832288), (1116, 778592), (1152, 754261), (1392, 624216), (1488, 583944), (1678, 517824), (1798, 483264), (1856, 468162), (1984, 437958), (2088, 416144), (2232, 389296), (2517, 345216), (2697, 322176), (2784, 312108), (2976, 291972), (3356, 258912), (3596, 241632), (3712, 234081), (3968, 218979), (4176, 208072), (4464, 194648), (5034, 172608), (5394, 161088), (5568, 156054), (5952, 145986), (6712, 129456), (7192, 120816), (7551, 115072), (8091, 107392), (8352, 104036), (8928, 97324), (10068, 86304), (10788, 80544), (11136, 78027), (11904, 72993), (13424, 64728), (14384, 60408), (15102, 57536), (16182, 53696), (16704, 52018), (17856, 48662), (20136, 43152), (21576, 40272), (24331, 35712), (26009, 33408), (26848, 32364), (28768, 30204)]