299444992

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1426

約数の個数: 108

約数和(自身を含む): 751398928

約数和(自身を除く): 451953936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1381, 1408, 1694, 1792, 1936, 2464, 2762, 2816, 3388, 3872, 4928, 5524, 6776, 7744, 9667, 9856, 11048, 13552, 15191, 15488, 19334, 19712, 22096, 27104, 30382, 30976, 38668, 44192, 54208, 60764, 77336, 88384, 106337, 108416, 121528, 154672, 167101, 176768, 212674, 216832, 243056, 309344, 334202, 353536, 425348, 486112, 618688, 668404, 850696, 972224, 1169707, 1237376, 1336808, 1701392, 1944448, 2339414, 2474752, 2673616, 3402784, 3888896, 4678828, 5347232, 6805568, 9357656, 10694464, 13611136, 18715312, 21388928, 27222272, 37430624, 42777856, 74861248, 149722496, 299444992]

約数ペア:

[(1, 299444992), (2, 149722496), (4, 74861248), (7, 42777856), (8, 37430624), (11, 27222272), (14, 21388928), (16, 18715312), (22, 13611136), (28, 10694464), (32, 9357656), (44, 6805568), (56, 5347232), (64, 4678828), (77, 3888896), (88, 3402784), (112, 2673616), (121, 2474752), (128, 2339414), (154, 1944448), (176, 1701392), (224, 1336808), (242, 1237376), (256, 1169707), (308, 972224), (352, 850696), (448, 668404), (484, 618688), (616, 486112), (704, 425348), (847, 353536), (896, 334202), (968, 309344), (1232, 243056), (1381, 216832), (1408, 212674), (1694, 176768), (1792, 167101), (1936, 154672), (2464, 121528), (2762, 108416), (2816, 106337), (3388, 88384), (3872, 77336), (4928, 60764), (5524, 54208), (6776, 44192), (7744, 38668), (9667, 30976), (9856, 30382), (11048, 27104), (13552, 22096), (15191, 19712), (15488, 19334)]