15049278976

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1307}}^1$

素因数の和:1891

約数の個数: 80

約数和(自身を含む): 30850864704

約数和(自身を除く): 15801585728

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 523, 688, 1046, 1307, 1376, 2092, 2614, 2752, 4184, 5228, 5504, 8368, 10456, 11008, 16736, 20912, 22016, 22489, 33472, 41824, 44978, 56201, 66944, 83648, 89956, 112402, 133888, 167296, 179912, 224804, 267776, 334592, 359824, 449608, 669184, 683561, 719648, 899216, 1367122, 1439296, 1798432, 2734244, 2878592, 3596864, 5468488, 5757184, 7193728, 10936976, 11514368, 14387456, 21873952, 28774912, 29393123, 43747904, 58786246, 87495808, 117572492, 174991616, 235144984, 349983232, 470289968, 940579936, 1881159872, 3762319744, 7524639488, 15049278976]

約数ペア:

[(1, 15049278976), (2, 7524639488), (4, 3762319744), (8, 1881159872), (16, 940579936), (32, 470289968), (43, 349983232), (64, 235144984), (86, 174991616), (128, 117572492), (172, 87495808), (256, 58786246), (344, 43747904), (512, 29393123), (523, 28774912), (688, 21873952), (1046, 14387456), (1307, 11514368), (1376, 10936976), (2092, 7193728), (2614, 5757184), (2752, 5468488), (4184, 3596864), (5228, 2878592), (5504, 2734244), (8368, 1798432), (10456, 1439296), (11008, 1367122), (16736, 899216), (20912, 719648), (22016, 683561), (22489, 669184), (33472, 449608), (41824, 359824), (44978, 334592), (56201, 267776), (66944, 224804), (83648, 179912), (89956, 167296), (112402, 133888)]