290886336

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 224

約数和(自身を含む): 962680320

約数和(自身を除く): 671793984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 563, 576, 598, 621, 624, 702, 736, 828, 832, 864, 897, 936, 1104, 1126, 1196, 1242, 1248, 1404, 1472, 1656, 1689, 1728, 1794, 1872, 2208, 2252, 2392, 2484, 2496, 2691, 2808, 3312, 3378, 3588, 3744, 4416, 4504, 4784, 4968, 5067, 5382, 5616, 6624, 6756, 7176, 7319, 7488, 8073, 9008, 9568, 9936, 10134, 10764, 11232, 12949, 13248, 13512, 14352, 14638, 15201, 16146, 18016, 19136, 19872, 20268, 21528, 21957, 22464, 25898, 27024, 28704, 29276, 30402, 32292, 36032, 38847, 39744, 40536, 43056, 43914, 51796, 54048, 57408, 58552, 60804, 64584, 65871, 77694, 81072, 86112, 87828, 103592, 108096, 116541, 117104, 121608, 129168, 131742, 155388, 162144, 168337, 172224, 175656, 197613, 207184, 233082, 234208, 243216, 258336, 263484, 310776, 324288, 336674, 349623, 351312, 395226, 414368, 466164, 468416, 486432, 505011, 516672, 526968, 621552, 673348, 699246, 702624, 790452, 828736, 932328, 972864, 1010022, 1053936, 1243104, 1346696, 1398492, 1405248, 1515033, 1580904, 1864656, 2020044, 2107872, 2486208, 2693392, 2796984, 3030066, 3161808, 3729312, 4040088, 4215744, 4545099, 5386784, 5593968, 6060132, 6323616, 7458624, 8080176, 9090198, 10773568, 11187936, 12120264, 12647232, 16160352, 18180396, 22375872, 24240528, 32320704, 36360792, 48481056, 72721584, 96962112, 145443168, 290886336]

約数ペア:

[(1, 290886336), (2, 145443168), (3, 96962112), (4, 72721584), (6, 48481056), (8, 36360792), (9, 32320704), (12, 24240528), (13, 22375872), (16, 18180396), (18, 16160352), (23, 12647232), (24, 12120264), (26, 11187936), (27, 10773568), (32, 9090198), (36, 8080176), (39, 7458624), (46, 6323616), (48, 6060132), (52, 5593968), (54, 5386784), (64, 4545099), (69, 4215744), (72, 4040088), (78, 3729312), (92, 3161808), (96, 3030066), (104, 2796984), (108, 2693392), (117, 2486208), (138, 2107872), (144, 2020044), (156, 1864656), (184, 1580904), (192, 1515033), (207, 1405248), (208, 1398492), (216, 1346696), (234, 1243104), (276, 1053936), (288, 1010022), (299, 972864), (312, 932328), (351, 828736), (368, 790452), (414, 702624), (416, 699246), (432, 673348), (468, 621552), (552, 526968), (563, 516672), (576, 505011), (598, 486432), (621, 468416), (624, 466164), (702, 414368), (736, 395226), (828, 351312), (832, 349623), (864, 336674), (897, 324288), (936, 310776), (1104, 263484), (1126, 258336), (1196, 243216), (1242, 234208), (1248, 233082), (1404, 207184), (1472, 197613), (1656, 175656), (1689, 172224), (1728, 168337), (1794, 162144), (1872, 155388), (2208, 131742), (2252, 129168), (2392, 121608), (2484, 117104), (2496, 116541), (2691, 108096), (2808, 103592), (3312, 87828), (3378, 86112), (3588, 81072), (3744, 77694), (4416, 65871), (4504, 64584), (4784, 60804), (4968, 58552), (5067, 57408), (5382, 54048), (5616, 51796), (6624, 43914), (6756, 43056), (7176, 40536), (7319, 39744), (7488, 38847), (8073, 36032), (9008, 32292), (9568, 30402), (9936, 29276), (10134, 28704), (10764, 27024), (11232, 25898), (12949, 22464), (13248, 21957), (13512, 21528), (14352, 20268), (14638, 19872), (15201, 19136), (16146, 18016)]