248809792

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1800

約数の個数: 112

約数和(自身を含む): 637153920

約数和(自身を除く): 388344128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1232, 1276, 1624, 1741, 1856, 2233, 2464, 2552, 3248, 3482, 4466, 4928, 5104, 6496, 6964, 8932, 10208, 12187, 12992, 13928, 17864, 19151, 20416, 24374, 27856, 35728, 38302, 48748, 50489, 55712, 71456, 76604, 97496, 100978, 111424, 134057, 142912, 153208, 194992, 201956, 268114, 306416, 353423, 389984, 403912, 536228, 555379, 612832, 706846, 779968, 807824, 1072456, 1110758, 1225664, 1413692, 1615648, 2144912, 2221516, 2827384, 3231296, 3887653, 4289824, 4443032, 5654768, 7775306, 8579648, 8886064, 11309536, 15550612, 17772128, 22619072, 31101224, 35544256, 62202448, 124404896, 248809792]

約数ペア:

[(1, 248809792), (2, 124404896), (4, 62202448), (7, 35544256), (8, 31101224), (11, 22619072), (14, 17772128), (16, 15550612), (22, 11309536), (28, 8886064), (29, 8579648), (32, 7775306), (44, 5654768), (56, 4443032), (58, 4289824), (64, 3887653), (77, 3231296), (88, 2827384), (112, 2221516), (116, 2144912), (154, 1615648), (176, 1413692), (203, 1225664), (224, 1110758), (232, 1072456), (308, 807824), (319, 779968), (352, 706846), (406, 612832), (448, 555379), (464, 536228), (616, 403912), (638, 389984), (704, 353423), (812, 306416), (928, 268114), (1232, 201956), (1276, 194992), (1624, 153208), (1741, 142912), (1856, 134057), (2233, 111424), (2464, 100978), (2552, 97496), (3248, 76604), (3482, 71456), (4466, 55712), (4928, 50489), (5104, 48748), (6496, 38302), (6964, 35728), (8932, 27856), (10208, 24374), (12187, 20416), (12992, 19151), (13928, 17864)]