320538624

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 1014249600

約数和(自身を除く): 693710976

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, 257, 336, 348, 384, 406, 448, 464, 512, 514, 609, 672, 696, 768, 771, 812, 896, 928, 1024, 1028, 1218, 1344, 1392, 1536, 1542, 1624, 1792, 1799, 1856, 2048, 2056, 2436, 2688, 2784, 3072, 3084, 3248, 3584, 3598, 3712, 4112, 4872, 5376, 5397, 5568, 6144, 6168, 6496, 7168, 7196, 7424, 7453, 8224, 9744, 10752, 10794, 11136, 12336, 12992, 14336, 14392, 14848, 14906, 16448, 19488, 21504, 21588, 22272, 22359, 24672, 25984, 28784, 29696, 29812, 32896, 38976, 43008, 43176, 44544, 44718, 49344, 51968, 52171, 57568, 59392, 59624, 65792, 77952, 86352, 89088, 89436, 98688, 103936, 104342, 115136, 119248, 131584, 155904, 156513, 172704, 178176, 178872, 197376, 207872, 208684, 230272, 238496, 263168, 311808, 313026, 345408, 357744, 394752, 415744, 417368, 460544, 476992, 526336, 623616, 626052, 690816, 715488, 789504, 834736, 921088, 953984, 1247232, 1252104, 1381632, 1430976, 1579008, 1669472, 1842176, 1907968, 2504208, 2763264, 2861952, 3338944, 3684352, 3815936, 5008416, 5526528, 5723904, 6677888, 7631872, 10016832, 11053056, 11447808, 13355776, 15263744, 20033664, 22895616, 26711552, 40067328, 45791232, 53423104, 80134656, 106846208, 160269312, 320538624]

約数ペア:

[(1, 320538624), (2, 160269312), (3, 106846208), (4, 80134656), (6, 53423104), (7, 45791232), (8, 40067328), (12, 26711552), (14, 22895616), (16, 20033664), (21, 15263744), (24, 13355776), (28, 11447808), (29, 11053056), (32, 10016832), (42, 7631872), (48, 6677888), (56, 5723904), (58, 5526528), (64, 5008416), (84, 3815936), (87, 3684352), (96, 3338944), (112, 2861952), (116, 2763264), (128, 2504208), (168, 1907968), (174, 1842176), (192, 1669472), (203, 1579008), (224, 1430976), (232, 1381632), (256, 1252104), (257, 1247232), (336, 953984), (348, 921088), (384, 834736), (406, 789504), (448, 715488), (464, 690816), (512, 626052), (514, 623616), (609, 526336), (672, 476992), (696, 460544), (768, 417368), (771, 415744), (812, 394752), (896, 357744), (928, 345408), (1024, 313026), (1028, 311808), (1218, 263168), (1344, 238496), (1392, 230272), (1536, 208684), (1542, 207872), (1624, 197376), (1792, 178872), (1799, 178176), (1856, 172704), (2048, 156513), (2056, 155904), (2436, 131584), (2688, 119248), (2784, 115136), (3072, 104342), (3084, 103936), (3248, 98688), (3584, 89436), (3598, 89088), (3712, 86352), (4112, 77952), (4872, 65792), (5376, 59624), (5397, 59392), (5568, 57568), (6144, 52171), (6168, 51968), (6496, 49344), (7168, 44718), (7196, 44544), (7424, 43176), (7453, 43008), (8224, 38976), (9744, 32896), (10752, 29812), (10794, 29696), (11136, 28784), (12336, 25984), (12992, 24672), (14336, 22359), (14392, 22272), (14848, 21588), (14906, 21504), (16448, 19488)]