248977344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 168

約数和(自身を含む): 828064384

約数和(自身を除く): 579087040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 924, 968, 1056, 1232, 1344, 1452, 1531, 1694, 1848, 1936, 2112, 2464, 2541, 2904, 3062, 3388, 3696, 3872, 4593, 4928, 5082, 5808, 6124, 6776, 7392, 7744, 9186, 10164, 10717, 11616, 12248, 13552, 14784, 16841, 18372, 20328, 21434, 23232, 24496, 27104, 32151, 33682, 36744, 40656, 42868, 48992, 50523, 54208, 64302, 67364, 73488, 81312, 85736, 97984, 101046, 117887, 128604, 134728, 146976, 162624, 171472, 185251, 202092, 235774, 257208, 269456, 293952, 342944, 353661, 370502, 404184, 471548, 514416, 538912, 555753, 685888, 707322, 741004, 808368, 943096, 1028832, 1077824, 1111506, 1296757, 1414644, 1482008, 1616736, 1886192, 2057664, 2223012, 2593514, 2829288, 2964016, 3233472, 3772384, 3890271, 4446024, 5187028, 5658576, 5928032, 7544768, 7780542, 8892048, 10374056, 11317152, 11856064, 15561084, 17784096, 20748112, 22634304, 31122168, 35568192, 41496224, 62244336, 82992448, 124488672, 248977344]

約数ペア:

[(1, 248977344), (2, 124488672), (3, 82992448), (4, 62244336), (6, 41496224), (7, 35568192), (8, 31122168), (11, 22634304), (12, 20748112), (14, 17784096), (16, 15561084), (21, 11856064), (22, 11317152), (24, 10374056), (28, 8892048), (32, 7780542), (33, 7544768), (42, 5928032), (44, 5658576), (48, 5187028), (56, 4446024), (64, 3890271), (66, 3772384), (77, 3233472), (84, 2964016), (88, 2829288), (96, 2593514), (112, 2223012), (121, 2057664), (132, 1886192), (154, 1616736), (168, 1482008), (176, 1414644), (192, 1296757), (224, 1111506), (231, 1077824), (242, 1028832), (264, 943096), (308, 808368), (336, 741004), (352, 707322), (363, 685888), (448, 555753), (462, 538912), (484, 514416), (528, 471548), (616, 404184), (672, 370502), (704, 353661), (726, 342944), (847, 293952), (924, 269456), (968, 257208), (1056, 235774), (1232, 202092), (1344, 185251), (1452, 171472), (1531, 162624), (1694, 146976), (1848, 134728), (1936, 128604), (2112, 117887), (2464, 101046), (2541, 97984), (2904, 85736), (3062, 81312), (3388, 73488), (3696, 67364), (3872, 64302), (4593, 54208), (4928, 50523), (5082, 48992), (5808, 42868), (6124, 40656), (6776, 36744), (7392, 33682), (7744, 32151), (9186, 27104), (10164, 24496), (10717, 23232), (11616, 21434), (12248, 20328), (13552, 18372), (14784, 16841)]