1381225152

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{25601}}^1$

素因数の和:25897

約数の個数: 56

約数和(自身を含む): 3667640112

約数和(自身を除く): 2286414960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 8992, 13488, 17984, 25601, 26976, 51202, 53952, 76803, 102404, 153606, 204808, 307212, 409616, 614424, 819232, 1228848, 1638464, 2457696, 4915392, 7193881, 14387762, 21581643, 28775524, 43163286, 57551048, 86326572, 115102096, 172653144, 230204192, 345306288, 460408384, 690612576, 1381225152]

約数ペア:

[(1, 1381225152), (2, 690612576), (3, 460408384), (4, 345306288), (6, 230204192), (8, 172653144), (12, 115102096), (16, 86326572), (24, 57551048), (32, 43163286), (48, 28775524), (64, 21581643), (96, 14387762), (192, 7193881), (281, 4915392), (562, 2457696), (843, 1638464), (1124, 1228848), (1686, 819232), (2248, 614424), (3372, 409616), (4496, 307212), (6744, 204808), (8992, 153606), (13488, 102404), (17984, 76803), (25601, 53952), (26976, 51202)]