494944128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 256

約数和(自身を含む): 1713600000

約数和(自身を除く): 1218655872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 128, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 384, 432, 448, 492, 499, 504, 574, 576, 656, 672, 738, 756, 861, 864, 896, 984, 998, 1008, 1107, 1148, 1152, 1312, 1344, 1476, 1497, 1512, 1722, 1728, 1968, 1996, 2016, 2214, 2296, 2583, 2624, 2688, 2952, 2994, 3024, 3444, 3456, 3493, 3936, 3992, 4032, 4428, 4491, 4592, 5166, 5248, 5904, 5988, 6048, 6888, 6986, 7749, 7872, 7984, 8064, 8856, 8982, 9184, 10332, 10479, 11808, 11976, 12096, 13473, 13776, 13972, 15498, 15744, 15968, 17712, 17964, 18368, 20459, 20664, 20958, 23616, 23952, 24192, 26946, 27552, 27944, 30996, 31437, 31936, 35424, 35928, 36736, 40918, 41328, 41916, 47232, 47904, 53892, 55104, 55888, 61377, 61992, 62874, 63872, 70848, 71856, 81836, 82656, 83832, 94311, 95808, 107784, 110208, 111776, 122754, 123984, 125748, 141696, 143213, 143712, 163672, 165312, 167664, 184131, 188622, 191616, 215568, 223552, 245508, 247968, 251496, 286426, 287424, 327344, 330624, 335328, 368262, 377244, 429639, 431136, 447104, 491016, 495936, 502992, 552393, 572852, 574848, 654688, 670656, 736524, 754488, 859278, 862272, 982032, 991872, 1005984, 1104786, 1145704, 1288917, 1309376, 1341312, 1473048, 1508976, 1718556, 1724544, 1964064, 2011968, 2209572, 2291408, 2577834, 2618752, 2946096, 3017952, 3437112, 3866751, 3928128, 4023936, 4419144, 4582816, 5155668, 5892192, 6035904, 6874224, 7733502, 7856256, 8838288, 9165632, 10311336, 11784384, 12071808, 13748448, 15467004, 17676576, 18331264, 20622672, 23568768, 27496896, 30934008, 35353152, 41245344, 54993792, 61868016, 70706304, 82490688, 123736032, 164981376, 247472064, 494944128]

約数ペア:

[(1, 494944128), (2, 247472064), (3, 164981376), (4, 123736032), (6, 82490688), (7, 70706304), (8, 61868016), (9, 54993792), (12, 41245344), (14, 35353152), (16, 30934008), (18, 27496896), (21, 23568768), (24, 20622672), (27, 18331264), (28, 17676576), (32, 15467004), (36, 13748448), (41, 12071808), (42, 11784384), (48, 10311336), (54, 9165632), (56, 8838288), (63, 7856256), (64, 7733502), (72, 6874224), (82, 6035904), (84, 5892192), (96, 5155668), (108, 4582816), (112, 4419144), (123, 4023936), (126, 3928128), (128, 3866751), (144, 3437112), (164, 3017952), (168, 2946096), (189, 2618752), (192, 2577834), (216, 2291408), (224, 2209572), (246, 2011968), (252, 1964064), (287, 1724544), (288, 1718556), (328, 1508976), (336, 1473048), (369, 1341312), (378, 1309376), (384, 1288917), (432, 1145704), (448, 1104786), (492, 1005984), (499, 991872), (504, 982032), (574, 862272), (576, 859278), (656, 754488), (672, 736524), (738, 670656), (756, 654688), (861, 574848), (864, 572852), (896, 552393), (984, 502992), (998, 495936), (1008, 491016), (1107, 447104), (1148, 431136), (1152, 429639), (1312, 377244), (1344, 368262), (1476, 335328), (1497, 330624), (1512, 327344), (1722, 287424), (1728, 286426), (1968, 251496), (1996, 247968), (2016, 245508), (2214, 223552), (2296, 215568), (2583, 191616), (2624, 188622), (2688, 184131), (2952, 167664), (2994, 165312), (3024, 163672), (3444, 143712), (3456, 143213), (3493, 141696), (3936, 125748), (3992, 123984), (4032, 122754), (4428, 111776), (4491, 110208), (4592, 107784), (5166, 95808), (5248, 94311), (5904, 83832), (5988, 82656), (6048, 81836), (6888, 71856), (6986, 70848), (7749, 63872), (7872, 62874), (7984, 61992), (8064, 61377), (8856, 55888), (8982, 55104), (9184, 53892), (10332, 47904), (10479, 47232), (11808, 41916), (11976, 41328), (12096, 40918), (13473, 36736), (13776, 35928), (13972, 35424), (15498, 31936), (15744, 31437), (15968, 30996), (17712, 27944), (17964, 27552), (18368, 26946), (20459, 24192), (20664, 23952), (20958, 23616)]