2517382808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 5059824000

約数和(自身を除く): 2542441192

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 307, 584, 614, 739, 1228, 1387, 1478, 2456, 2774, 2956, 5548, 5833, 5912, 11096, 11666, 14041, 22411, 23332, 28082, 44822, 46664, 53947, 56164, 89644, 107894, 112328, 179288, 215788, 226873, 425809, 431576, 453746, 851618, 907492, 1024993, 1703236, 1814984, 2049986, 3406472, 4099972, 4310587, 8199944, 8621174, 16561729, 17242348, 33123458, 34484696, 66246916, 132493832, 314672851, 629345702, 1258691404, 2517382808]

約数ペア:

[(1, 2517382808), (2, 1258691404), (4, 629345702), (8, 314672851), (19, 132493832), (38, 66246916), (73, 34484696), (76, 33123458), (146, 17242348), (152, 16561729), (292, 8621174), (307, 8199944), (584, 4310587), (614, 4099972), (739, 3406472), (1228, 2049986), (1387, 1814984), (1478, 1703236), (2456, 1024993), (2774, 907492), (2956, 851618), (5548, 453746), (5833, 431576), (5912, 425809), (11096, 226873), (11666, 215788), (14041, 179288), (22411, 112328), (23332, 107894), (28082, 89644), (44822, 56164), (46664, 53947)]