1227523232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15289}}^1$

素因数の和:15505

約数の個数: 48

約数和(自身を含む): 2616241320

約数和(自身を除く): 1388718088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1544, 2509, 3088, 5018, 6176, 10036, 15289, 20072, 30578, 40144, 61156, 80288, 122312, 198757, 244624, 397514, 489248, 795028, 1590056, 2950777, 3180112, 5901554, 6360224, 11803108, 23606216, 38360101, 47212432, 76720202, 94424864, 153440404, 306880808, 613761616, 1227523232]

約数ペア:

[(1, 1227523232), (2, 613761616), (4, 306880808), (8, 153440404), (13, 94424864), (16, 76720202), (26, 47212432), (32, 38360101), (52, 23606216), (104, 11803108), (193, 6360224), (208, 5901554), (386, 3180112), (416, 2950777), (772, 1590056), (1544, 795028), (2509, 489248), (3088, 397514), (5018, 244624), (6176, 198757), (10036, 122312), (15289, 80288), (20072, 61156), (30578, 40144)]