253074976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 372046304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 271, 308, 352, 379, 542, 616, 758, 1084, 1232, 1516, 1897, 2168, 2464, 2653, 2981, 3032, 3794, 4169, 4336, 5306, 5962, 6064, 7588, 8338, 8672, 10612, 11924, 12128, 15176, 16676, 20867, 21224, 23848, 29183, 30352, 33352, 41734, 42448, 47696, 58366, 60704, 66704, 83468, 84896, 95392, 102709, 116732, 133408, 166936, 205418, 233464, 333872, 410836, 466928, 667744, 718963, 821672, 933856, 1129799, 1437926, 1643344, 2259598, 2875852, 3286688, 4519196, 5751704, 7908593, 9038392, 11503408, 15817186, 18076784, 23006816, 31634372, 36153568, 63268744, 126537488, 253074976]

約数ペア:

[(1, 253074976), (2, 126537488), (4, 63268744), (7, 36153568), (8, 31634372), (11, 23006816), (14, 18076784), (16, 15817186), (22, 11503408), (28, 9038392), (32, 7908593), (44, 5751704), (56, 4519196), (77, 3286688), (88, 2875852), (112, 2259598), (154, 1643344), (176, 1437926), (224, 1129799), (271, 933856), (308, 821672), (352, 718963), (379, 667744), (542, 466928), (616, 410836), (758, 333872), (1084, 233464), (1232, 205418), (1516, 166936), (1897, 133408), (2168, 116732), (2464, 102709), (2653, 95392), (2981, 84896), (3032, 83468), (3794, 66704), (4169, 60704), (4336, 58366), (5306, 47696), (5962, 42448), (6064, 41734), (7588, 33352), (8338, 30352), (8672, 29183), (10612, 23848), (11924, 21224), (12128, 20867), (15176, 16676)]