268179744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 837019008

約数和(自身を除く): 568839264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1213, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2426, 2632, 3639, 3948, 4512, 4606, 4704, 4852, 5264, 6909, 7278, 7896, 8491, 9212, 9704, 10528, 13818, 14556, 15792, 16982, 18424, 19408, 25473, 27636, 29112, 31584, 33964, 36848, 38816, 50946, 55272, 57011, 58224, 59437, 67928, 73696, 101892, 110544, 114022, 116448, 118874, 135856, 171033, 178311, 203784, 221088, 228044, 237748, 271712, 342066, 356622, 399077, 407568, 456088, 475496, 684132, 713244, 798154, 815136, 912176, 950992, 1197231, 1368264, 1426488, 1596308, 1824352, 1901984, 2394462, 2736528, 2793539, 2852976, 3192616, 4788924, 5473056, 5587078, 5705952, 6385232, 8380617, 9577848, 11174156, 12770464, 16761234, 19155696, 22348312, 33522468, 38311392, 44696624, 67044936, 89393248, 134089872, 268179744]

約数ペア:

[(1, 268179744), (2, 134089872), (3, 89393248), (4, 67044936), (6, 44696624), (7, 38311392), (8, 33522468), (12, 22348312), (14, 19155696), (16, 16761234), (21, 12770464), (24, 11174156), (28, 9577848), (32, 8380617), (42, 6385232), (47, 5705952), (48, 5587078), (49, 5473056), (56, 4788924), (84, 3192616), (94, 2852976), (96, 2793539), (98, 2736528), (112, 2394462), (141, 1901984), (147, 1824352), (168, 1596308), (188, 1426488), (196, 1368264), (224, 1197231), (282, 950992), (294, 912176), (329, 815136), (336, 798154), (376, 713244), (392, 684132), (564, 475496), (588, 456088), (658, 407568), (672, 399077), (752, 356622), (784, 342066), (987, 271712), (1128, 237748), (1176, 228044), (1213, 221088), (1316, 203784), (1504, 178311), (1568, 171033), (1974, 135856), (2256, 118874), (2303, 116448), (2352, 114022), (2426, 110544), (2632, 101892), (3639, 73696), (3948, 67928), (4512, 59437), (4606, 58224), (4704, 57011), (4852, 55272), (5264, 50946), (6909, 38816), (7278, 36848), (7896, 33964), (8491, 31584), (9212, 29112), (9704, 27636), (10528, 25473), (13818, 19408), (14556, 18424), (15792, 16982)]