2809291968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36671}}^1$

素因数の和:36715

約数の個数: 168

約数和(自身を含む): 9687275520

約数和(自身を除く): 6877983552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 36671, 38304, 73342, 76608, 110013, 146684, 220026, 256697, 293368, 330039, 440052, 513394, 586736, 660078, 696749, 770091, 880104, 1026788, 1173472, 1320156, 1393498, 1540182, 1760208, 2053576, 2090247, 2310273, 2346944, 2640312, 2786996, 3080364, 3520416, 4107152, 4180494, 4620546, 4877243, 5280624, 5573992, 6160728, 6270741, 7040832, 8214304, 8360988, 9241092, 9754486, 10561248, 11147984, 12321456, 12541482, 14631729, 16428608, 16721976, 18482184, 19508972, 21122496, 22295968, 24642912, 25082964, 29263458, 33443952, 36964368, 39017944, 43895187, 44591936, 49285824, 50165928, 58526916, 66887904, 73928736, 78035888, 87790374, 100331856, 117053832, 133775808, 147857472, 156071776, 175580748, 200663712, 234107664, 312143552, 351161496, 401327424, 468215328, 702322992, 936430656, 1404645984, 2809291968]

約数ペア:

[(1, 2809291968), (2, 1404645984), (3, 936430656), (4, 702322992), (6, 468215328), (7, 401327424), (8, 351161496), (9, 312143552), (12, 234107664), (14, 200663712), (16, 175580748), (18, 156071776), (19, 147857472), (21, 133775808), (24, 117053832), (28, 100331856), (32, 87790374), (36, 78035888), (38, 73928736), (42, 66887904), (48, 58526916), (56, 50165928), (57, 49285824), (63, 44591936), (64, 43895187), (72, 39017944), (76, 36964368), (84, 33443952), (96, 29263458), (112, 25082964), (114, 24642912), (126, 22295968), (133, 21122496), (144, 19508972), (152, 18482184), (168, 16721976), (171, 16428608), (192, 14631729), (224, 12541482), (228, 12321456), (252, 11147984), (266, 10561248), (288, 9754486), (304, 9241092), (336, 8360988), (342, 8214304), (399, 7040832), (448, 6270741), (456, 6160728), (504, 5573992), (532, 5280624), (576, 4877243), (608, 4620546), (672, 4180494), (684, 4107152), (798, 3520416), (912, 3080364), (1008, 2786996), (1064, 2640312), (1197, 2346944), (1216, 2310273), (1344, 2090247), (1368, 2053576), (1596, 1760208), (1824, 1540182), (2016, 1393498), (2128, 1320156), (2394, 1173472), (2736, 1026788), (3192, 880104), (3648, 770091), (4032, 696749), (4256, 660078), (4788, 586736), (5472, 513394), (6384, 440052), (8512, 330039), (9576, 293368), (10944, 256697), (12768, 220026), (19152, 146684), (25536, 110013), (36671, 76608), (38304, 73342)]