1227393536

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{12421}}^1$

素因数の和:12632

約数の個数: 40

約数和(自身を含む): 2465294964

約数和(自身を除く): 1237901428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 6176, 12352, 12421, 24704, 24842, 49408, 49684, 98816, 99368, 198736, 397472, 794944, 1589888, 2397253, 3179776, 4794506, 6359552, 9589012, 19178024, 38356048, 76712096, 153424192, 306848384, 613696768, 1227393536]

約数ペア:

[(1, 1227393536), (2, 613696768), (4, 306848384), (8, 153424192), (16, 76712096), (32, 38356048), (64, 19178024), (128, 9589012), (193, 6359552), (256, 4794506), (386, 3179776), (512, 2397253), (772, 1589888), (1544, 794944), (3088, 397472), (6176, 198736), (12352, 99368), (12421, 98816), (24704, 49684), (24842, 49408)]