1874878656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73421}}^1$

素因数の和:73462

約数の個数: 112

約数和(自身を含む): 5967740160

約数和(自身を除く): 4092861504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 73421, 146842, 220263, 293684, 440526, 513947, 587368, 881052, 1027894, 1174736, 1394999, 1541841, 1762104, 2055788, 2349472, 2789998, 3083682, 3524208, 4111576, 4184997, 4698944, 5579996, 6167364, 7048416, 8223152, 8369994, 9764993, 11159992, 12334728, 14096832, 16446304, 16739988, 19529986, 22319984, 24669456, 29294979, 32892608, 33479976, 39059972, 44639968, 49338912, 58589958, 66959952, 78119944, 89279936, 98677824, 117179916, 133919904, 156239888, 234359832, 267839808, 312479776, 468719664, 624959552, 937439328, 1874878656]

約数ペア:

[(1, 1874878656), (2, 937439328), (3, 624959552), (4, 468719664), (6, 312479776), (7, 267839808), (8, 234359832), (12, 156239888), (14, 133919904), (16, 117179916), (19, 98677824), (21, 89279936), (24, 78119944), (28, 66959952), (32, 58589958), (38, 49338912), (42, 44639968), (48, 39059972), (56, 33479976), (57, 32892608), (64, 29294979), (76, 24669456), (84, 22319984), (96, 19529986), (112, 16739988), (114, 16446304), (133, 14096832), (152, 12334728), (168, 11159992), (192, 9764993), (224, 8369994), (228, 8223152), (266, 7048416), (304, 6167364), (336, 5579996), (399, 4698944), (448, 4184997), (456, 4111576), (532, 3524208), (608, 3083682), (672, 2789998), (798, 2349472), (912, 2055788), (1064, 1762104), (1216, 1541841), (1344, 1394999), (1596, 1174736), (1824, 1027894), (2128, 881052), (3192, 587368), (3648, 513947), (4256, 440526), (6384, 293684), (8512, 220263), (12768, 146842), (25536, 73421)]