315942912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 930760740

約数和(自身を除く): 614817828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 281, 288, 366, 384, 488, 512, 549, 562, 576, 732, 768, 843, 976, 1024, 1098, 1124, 1152, 1464, 1536, 1686, 1952, 2048, 2196, 2248, 2304, 2529, 2928, 3072, 3372, 3904, 4392, 4496, 4608, 5058, 5856, 6144, 6744, 7808, 8784, 8992, 9216, 10116, 11712, 13488, 15616, 17141, 17568, 17984, 18432, 20232, 23424, 26976, 31232, 34282, 35136, 35968, 40464, 46848, 51423, 53952, 62464, 68564, 70272, 71936, 80928, 93696, 102846, 107904, 124928, 137128, 140544, 143872, 154269, 161856, 187392, 205692, 215808, 274256, 281088, 287744, 308538, 323712, 374784, 411384, 431616, 548512, 562176, 575488, 617076, 647424, 822768, 863232, 1097024, 1124352, 1234152, 1294848, 1645536, 1726464, 2194048, 2468304, 2589696, 3291072, 4388096, 4936608, 5179392, 6582144, 8776192, 9873216, 13164288, 17552384, 19746432, 26328576, 35104768, 39492864, 52657152, 78985728, 105314304, 157971456, 315942912]

約数ペア:

[(1, 315942912), (2, 157971456), (3, 105314304), (4, 78985728), (6, 52657152), (8, 39492864), (9, 35104768), (12, 26328576), (16, 19746432), (18, 17552384), (24, 13164288), (32, 9873216), (36, 8776192), (48, 6582144), (61, 5179392), (64, 4936608), (72, 4388096), (96, 3291072), (122, 2589696), (128, 2468304), (144, 2194048), (183, 1726464), (192, 1645536), (244, 1294848), (256, 1234152), (281, 1124352), (288, 1097024), (366, 863232), (384, 822768), (488, 647424), (512, 617076), (549, 575488), (562, 562176), (576, 548512), (732, 431616), (768, 411384), (843, 374784), (976, 323712), (1024, 308538), (1098, 287744), (1124, 281088), (1152, 274256), (1464, 215808), (1536, 205692), (1686, 187392), (1952, 161856), (2048, 154269), (2196, 143872), (2248, 140544), (2304, 137128), (2529, 124928), (2928, 107904), (3072, 102846), (3372, 93696), (3904, 80928), (4392, 71936), (4496, 70272), (4608, 68564), (5058, 62464), (5856, 53952), (6144, 51423), (6744, 46848), (7808, 40464), (8784, 35968), (8992, 35136), (9216, 34282), (10116, 31232), (11712, 26976), (13488, 23424), (15616, 20232), (17141, 18432), (17568, 17984)]