64315776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 198581760

約数和(自身を除く): 134265984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 337, 384, 426, 448, 497, 568, 672, 674, 852, 896, 994, 1011, 1136, 1344, 1348, 1491, 1704, 1988, 2022, 2272, 2359, 2688, 2696, 2982, 3408, 3976, 4044, 4544, 4718, 5392, 5964, 6816, 7077, 7952, 8088, 9088, 9436, 10784, 11928, 13632, 14154, 15904, 16176, 18872, 21568, 23856, 23927, 27264, 28308, 31808, 32352, 37744, 43136, 47712, 47854, 56616, 63616, 64704, 71781, 75488, 95424, 95708, 113232, 129408, 143562, 150976, 167489, 190848, 191416, 226464, 287124, 301952, 334978, 382832, 452928, 502467, 574248, 669956, 765664, 905856, 1004934, 1148496, 1339912, 1531328, 2009868, 2296992, 2679824, 3062656, 4019736, 4593984, 5359648, 8039472, 9187968, 10719296, 16078944, 21438592, 32157888, 64315776]

約数ペア:

[(1, 64315776), (2, 32157888), (3, 21438592), (4, 16078944), (6, 10719296), (7, 9187968), (8, 8039472), (12, 5359648), (14, 4593984), (16, 4019736), (21, 3062656), (24, 2679824), (28, 2296992), (32, 2009868), (42, 1531328), (48, 1339912), (56, 1148496), (64, 1004934), (71, 905856), (84, 765664), (96, 669956), (112, 574248), (128, 502467), (142, 452928), (168, 382832), (192, 334978), (213, 301952), (224, 287124), (284, 226464), (336, 191416), (337, 190848), (384, 167489), (426, 150976), (448, 143562), (497, 129408), (568, 113232), (672, 95708), (674, 95424), (852, 75488), (896, 71781), (994, 64704), (1011, 63616), (1136, 56616), (1344, 47854), (1348, 47712), (1491, 43136), (1704, 37744), (1988, 32352), (2022, 31808), (2272, 28308), (2359, 27264), (2688, 23927), (2696, 23856), (2982, 21568), (3408, 18872), (3976, 16176), (4044, 15904), (4544, 14154), (4718, 13632), (5392, 11928), (5964, 10784), (6816, 9436), (7077, 9088), (7952, 8088)]