1288390656

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 4064860800

約数和(自身を除く): 2776470144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 609, 672, 696, 768, 812, 896, 928, 1024, 1033, 1218, 1344, 1392, 1536, 1624, 1792, 1856, 2048, 2066, 2436, 2688, 2784, 3072, 3099, 3248, 3584, 3712, 4132, 4872, 5376, 5568, 6144, 6198, 6496, 7168, 7231, 7424, 8264, 9744, 10752, 11136, 12396, 12992, 14336, 14462, 14848, 16528, 19488, 21504, 21693, 22272, 24792, 25984, 28924, 29696, 29957, 33056, 38976, 43008, 43386, 44544, 49584, 51968, 57848, 59392, 59914, 66112, 77952, 86772, 89088, 89871, 99168, 103936, 115696, 119828, 132224, 155904, 173544, 178176, 179742, 198336, 207872, 209699, 231392, 239656, 264448, 311808, 347088, 359484, 396672, 415744, 419398, 462784, 479312, 528896, 623616, 629097, 694176, 718968, 793344, 838796, 925568, 958624, 1057792, 1247232, 1258194, 1388352, 1437936, 1586688, 1677592, 1851136, 1917248, 2115584, 2516388, 2776704, 2875872, 3173376, 3355184, 3702272, 3834496, 5032776, 5553408, 5751744, 6346752, 6710368, 7404544, 7668992, 10065552, 11106816, 11503488, 13420736, 14809088, 15337984, 20131104, 22213632, 23006976, 26841472, 30675968, 40262208, 44427264, 46013952, 53682944, 61351936, 80524416, 92027904, 107365888, 161048832, 184055808, 214731776, 322097664, 429463552, 644195328, 1288390656]

約数ペア:

[(1, 1288390656), (2, 644195328), (3, 429463552), (4, 322097664), (6, 214731776), (7, 184055808), (8, 161048832), (12, 107365888), (14, 92027904), (16, 80524416), (21, 61351936), (24, 53682944), (28, 46013952), (29, 44427264), (32, 40262208), (42, 30675968), (48, 26841472), (56, 23006976), (58, 22213632), (64, 20131104), (84, 15337984), (87, 14809088), (96, 13420736), (112, 11503488), (116, 11106816), (128, 10065552), (168, 7668992), (174, 7404544), (192, 6710368), (203, 6346752), (224, 5751744), (232, 5553408), (256, 5032776), (336, 3834496), (348, 3702272), (384, 3355184), (406, 3173376), (448, 2875872), (464, 2776704), (512, 2516388), (609, 2115584), (672, 1917248), (696, 1851136), (768, 1677592), (812, 1586688), (896, 1437936), (928, 1388352), (1024, 1258194), (1033, 1247232), (1218, 1057792), (1344, 958624), (1392, 925568), (1536, 838796), (1624, 793344), (1792, 718968), (1856, 694176), (2048, 629097), (2066, 623616), (2436, 528896), (2688, 479312), (2784, 462784), (3072, 419398), (3099, 415744), (3248, 396672), (3584, 359484), (3712, 347088), (4132, 311808), (4872, 264448), (5376, 239656), (5568, 231392), (6144, 209699), (6198, 207872), (6496, 198336), (7168, 179742), (7231, 178176), (7424, 173544), (8264, 155904), (9744, 132224), (10752, 119828), (11136, 115696), (12396, 103936), (12992, 99168), (14336, 89871), (14462, 89088), (14848, 86772), (16528, 77952), (19488, 66112), (21504, 59914), (21693, 59392), (22272, 57848), (24792, 51968), (25984, 49584), (28924, 44544), (29696, 43386), (29957, 43008), (33056, 38976)]