393087552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 1242608640

約数和(自身を除く): 849521088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 103, 104, 132, 139, 143, 156, 176, 192, 206, 208, 264, 278, 286, 309, 312, 352, 412, 416, 417, 429, 528, 556, 572, 618, 624, 704, 824, 832, 834, 858, 1056, 1112, 1133, 1144, 1236, 1248, 1339, 1529, 1648, 1668, 1716, 1807, 2112, 2224, 2266, 2288, 2472, 2496, 2678, 3058, 3296, 3336, 3399, 3432, 3614, 4017, 4448, 4532, 4576, 4587, 4944, 5356, 5421, 6116, 6592, 6672, 6798, 6864, 7228, 8034, 8896, 9064, 9152, 9174, 9888, 10712, 10842, 12232, 13344, 13596, 13728, 14317, 14456, 14729, 16068, 18128, 18348, 19776, 19877, 21424, 21684, 24464, 26688, 27192, 27456, 28634, 28912, 29458, 32136, 36256, 36696, 39754, 42848, 42951, 43368, 44187, 48928, 54384, 57268, 57824, 58916, 59631, 64272, 72512, 73392, 79508, 85696, 85902, 86736, 88374, 97856, 108768, 114536, 115648, 117832, 119262, 128544, 146784, 157487, 159016, 171804, 173472, 176748, 186121, 217536, 229072, 235664, 238524, 257088, 293568, 314974, 318032, 343608, 346944, 353496, 372242, 458144, 471328, 472461, 477048, 558363, 629948, 636064, 687216, 706992, 744484, 916288, 942656, 944922, 954096, 1116726, 1259896, 1272128, 1374432, 1413984, 1488968, 1889844, 1908192, 2047331, 2233452, 2519792, 2748864, 2827968, 2977936, 3779688, 3816384, 4094662, 4466904, 5039584, 5955872, 6141993, 7559376, 8189324, 8933808, 10079168, 11911744, 12283986, 15118752, 16378648, 17867616, 24567972, 30237504, 32757296, 35735232, 49135944, 65514592, 98271888, 131029184, 196543776, 393087552]

約数ペア:

[(1, 393087552), (2, 196543776), (3, 131029184), (4, 98271888), (6, 65514592), (8, 49135944), (11, 35735232), (12, 32757296), (13, 30237504), (16, 24567972), (22, 17867616), (24, 16378648), (26, 15118752), (32, 12283986), (33, 11911744), (39, 10079168), (44, 8933808), (48, 8189324), (52, 7559376), (64, 6141993), (66, 5955872), (78, 5039584), (88, 4466904), (96, 4094662), (103, 3816384), (104, 3779688), (132, 2977936), (139, 2827968), (143, 2748864), (156, 2519792), (176, 2233452), (192, 2047331), (206, 1908192), (208, 1889844), (264, 1488968), (278, 1413984), (286, 1374432), (309, 1272128), (312, 1259896), (352, 1116726), (412, 954096), (416, 944922), (417, 942656), (429, 916288), (528, 744484), (556, 706992), (572, 687216), (618, 636064), (624, 629948), (704, 558363), (824, 477048), (832, 472461), (834, 471328), (858, 458144), (1056, 372242), (1112, 353496), (1133, 346944), (1144, 343608), (1236, 318032), (1248, 314974), (1339, 293568), (1529, 257088), (1648, 238524), (1668, 235664), (1716, 229072), (1807, 217536), (2112, 186121), (2224, 176748), (2266, 173472), (2288, 171804), (2472, 159016), (2496, 157487), (2678, 146784), (3058, 128544), (3296, 119262), (3336, 117832), (3399, 115648), (3432, 114536), (3614, 108768), (4017, 97856), (4448, 88374), (4532, 86736), (4576, 85902), (4587, 85696), (4944, 79508), (5356, 73392), (5421, 72512), (6116, 64272), (6592, 59631), (6672, 58916), (6798, 57824), (6864, 57268), (7228, 54384), (8034, 48928), (8896, 44187), (9064, 43368), (9152, 42951), (9174, 42848), (9888, 39754), (10712, 36696), (10842, 36256), (12232, 32136), (13344, 29458), (13596, 28912), (13728, 28634), (14317, 27456), (14456, 27192), (14729, 26688), (16068, 24464), (18128, 21684), (18348, 21424), (19776, 19877)]