774523904

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 264

約数和(自身を含む): 2090887680

約数和(自身を除く): 1316363776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 47, 56, 64, 76, 77, 88, 94, 112, 121, 128, 133, 152, 154, 176, 188, 209, 224, 242, 256, 266, 304, 308, 329, 352, 376, 418, 448, 484, 512, 517, 532, 608, 616, 658, 704, 752, 836, 847, 893, 896, 968, 1024, 1034, 1064, 1216, 1232, 1316, 1408, 1463, 1504, 1672, 1694, 1786, 1792, 1936, 2068, 2128, 2299, 2432, 2464, 2632, 2816, 2926, 3008, 3344, 3388, 3572, 3584, 3619, 3872, 4136, 4256, 4598, 4864, 4928, 5264, 5632, 5687, 5852, 6016, 6251, 6688, 6776, 7144, 7168, 7238, 7744, 8272, 8512, 9196, 9728, 9823, 9856, 10528, 11264, 11374, 11704, 12032, 12502, 13376, 13552, 14288, 14476, 15488, 16093, 16544, 17024, 18392, 19456, 19646, 19712, 21056, 22748, 23408, 24064, 25004, 26752, 27104, 28576, 28952, 30976, 32186, 33088, 34048, 36784, 39292, 39424, 39809, 42112, 45496, 46816, 48128, 50008, 53504, 54208, 57152, 57904, 61952, 64372, 66176, 68096, 68761, 73568, 78584, 78848, 79618, 84224, 90992, 93632, 100016, 107008, 108053, 108416, 114304, 115808, 123904, 128744, 132352, 136192, 137522, 147136, 157168, 159236, 168448, 181984, 187264, 200032, 214016, 216106, 216832, 228608, 231616, 257488, 264704, 275044, 294272, 314336, 318472, 336896, 363968, 374528, 400064, 432212, 433664, 457216, 463232, 514976, 529408, 550088, 588544, 628672, 636944, 727936, 749056, 756371, 800128, 864424, 867328, 914432, 926464, 1029952, 1100176, 1177088, 1257344, 1273888, 1455872, 1498112, 1512742, 1600256, 1728848, 1852928, 2059904, 2200352, 2354176, 2514688, 2547776, 2911744, 3025484, 3200512, 3457696, 3705856, 4119808, 4400704, 5029376, 5095552, 5823488, 6050968, 6401024, 6915392, 8239616, 8801408, 10058752, 10191104, 12101936, 13830784, 16479232, 17602816, 20382208, 24203872, 27661568, 35205632, 40764416, 48407744, 55323136, 70411264, 96815488, 110646272, 193630976, 387261952, 774523904]

約数ペア:

[(1, 774523904), (2, 387261952), (4, 193630976), (7, 110646272), (8, 96815488), (11, 70411264), (14, 55323136), (16, 48407744), (19, 40764416), (22, 35205632), (28, 27661568), (32, 24203872), (38, 20382208), (44, 17602816), (47, 16479232), (56, 13830784), (64, 12101936), (76, 10191104), (77, 10058752), (88, 8801408), (94, 8239616), (112, 6915392), (121, 6401024), (128, 6050968), (133, 5823488), (152, 5095552), (154, 5029376), (176, 4400704), (188, 4119808), (209, 3705856), (224, 3457696), (242, 3200512), (256, 3025484), (266, 2911744), (304, 2547776), (308, 2514688), (329, 2354176), (352, 2200352), (376, 2059904), (418, 1852928), (448, 1728848), (484, 1600256), (512, 1512742), (517, 1498112), (532, 1455872), (608, 1273888), (616, 1257344), (658, 1177088), (704, 1100176), (752, 1029952), (836, 926464), (847, 914432), (893, 867328), (896, 864424), (968, 800128), (1024, 756371), (1034, 749056), (1064, 727936), (1216, 636944), (1232, 628672), (1316, 588544), (1408, 550088), (1463, 529408), (1504, 514976), (1672, 463232), (1694, 457216), (1786, 433664), (1792, 432212), (1936, 400064), (2068, 374528), (2128, 363968), (2299, 336896), (2432, 318472), (2464, 314336), (2632, 294272), (2816, 275044), (2926, 264704), (3008, 257488), (3344, 231616), (3388, 228608), (3572, 216832), (3584, 216106), (3619, 214016), (3872, 200032), (4136, 187264), (4256, 181984), (4598, 168448), (4864, 159236), (4928, 157168), (5264, 147136), (5632, 137522), (5687, 136192), (5852, 132352), (6016, 128744), (6251, 123904), (6688, 115808), (6776, 114304), (7144, 108416), (7168, 108053), (7238, 107008), (7744, 100016), (8272, 93632), (8512, 90992), (9196, 84224), (9728, 79618), (9823, 78848), (9856, 78584), (10528, 73568), (11264, 68761), (11374, 68096), (11704, 66176), (12032, 64372), (12502, 61952), (13376, 57904), (13552, 57152), (14288, 54208), (14476, 53504), (15488, 50008), (16093, 48128), (16544, 46816), (17024, 45496), (18392, 42112), (19456, 39809), (19646, 39424), (19712, 39292), (21056, 36784), (22748, 34048), (23408, 33088), (24064, 32186), (25004, 30976), (26752, 28952), (27104, 28576)]