809275968

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:354

約数の個数: 168

約数和(自身を含む): 2520391200

約数和(自身を除く): 1711115232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 157, 171, 192, 216, 228, 288, 304, 314, 342, 432, 456, 471, 513, 576, 608, 628, 684, 864, 912, 942, 1026, 1216, 1256, 1368, 1413, 1728, 1824, 1884, 2052, 2512, 2736, 2826, 2983, 3648, 3768, 4104, 4239, 5024, 5472, 5652, 5966, 7536, 8208, 8478, 8949, 10048, 10944, 11304, 11932, 15072, 16416, 16956, 17898, 22608, 23864, 24649, 26847, 30144, 32832, 33912, 35796, 45216, 47728, 49298, 53694, 67824, 71592, 73947, 80541, 90432, 95456, 98596, 107388, 135648, 143184, 147894, 161082, 190912, 197192, 214776, 221841, 271296, 286368, 295788, 322164, 394384, 429552, 443682, 468331, 572736, 591576, 644328, 665523, 788768, 859104, 887364, 936662, 1183152, 1288656, 1331046, 1404993, 1577536, 1718208, 1774728, 1873324, 2366304, 2577312, 2662092, 2809986, 3549456, 3746648, 4214979, 4732608, 5154624, 5324184, 5619972, 7098912, 7493296, 8429958, 10648368, 11239944, 12644937, 14197824, 14986592, 16859916, 21296736, 22479888, 25289874, 29973184, 33719832, 42593472, 44959776, 50579748, 67439664, 89919552, 101159496, 134879328, 202318992, 269758656, 404637984, 809275968]

約数ペア:

[(1, 809275968), (2, 404637984), (3, 269758656), (4, 202318992), (6, 134879328), (8, 101159496), (9, 89919552), (12, 67439664), (16, 50579748), (18, 44959776), (19, 42593472), (24, 33719832), (27, 29973184), (32, 25289874), (36, 22479888), (38, 21296736), (48, 16859916), (54, 14986592), (57, 14197824), (64, 12644937), (72, 11239944), (76, 10648368), (96, 8429958), (108, 7493296), (114, 7098912), (144, 5619972), (152, 5324184), (157, 5154624), (171, 4732608), (192, 4214979), (216, 3746648), (228, 3549456), (288, 2809986), (304, 2662092), (314, 2577312), (342, 2366304), (432, 1873324), (456, 1774728), (471, 1718208), (513, 1577536), (576, 1404993), (608, 1331046), (628, 1288656), (684, 1183152), (864, 936662), (912, 887364), (942, 859104), (1026, 788768), (1216, 665523), (1256, 644328), (1368, 591576), (1413, 572736), (1728, 468331), (1824, 443682), (1884, 429552), (2052, 394384), (2512, 322164), (2736, 295788), (2826, 286368), (2983, 271296), (3648, 221841), (3768, 214776), (4104, 197192), (4239, 190912), (5024, 161082), (5472, 147894), (5652, 143184), (5966, 135648), (7536, 107388), (8208, 98596), (8478, 95456), (8949, 90432), (10048, 80541), (10944, 73947), (11304, 71592), (11932, 67824), (15072, 53694), (16416, 49298), (16956, 47728), (17898, 45216), (22608, 35796), (23864, 33912), (24649, 32832), (26847, 30144)]