1729607024

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{1487}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 3383950080

約数和(自身を除く): 1654343056

約数列:

[1, 2, 4, 8, 16, 139, 278, 523, 556, 1046, 1112, 1487, 2092, 2224, 2974, 4184, 5948, 8368, 11896, 23792, 72697, 145394, 206693, 290788, 413386, 581576, 777701, 826772, 1163152, 1555402, 1653544, 3110804, 3307088, 6221608, 12443216, 108100439, 216200878, 432401756, 864803512, 1729607024]

約数ペア:

[(1, 1729607024), (2, 864803512), (4, 432401756), (8, 216200878), (16, 108100439), (139, 12443216), (278, 6221608), (523, 3307088), (556, 3110804), (1046, 1653544), (1112, 1555402), (1487, 1163152), (2092, 826772), (2224, 777701), (2974, 581576), (4184, 413386), (5948, 290788), (8368, 206693), (11896, 145394), (23792, 72697)]