806075488

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5197}}^1$

素因数の和:5375

約数の個数: 48

約数和(自身を含む): 1642609584

約数和(自身を除く): 836534096

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 1184, 2096, 4192, 4847, 5197, 9694, 10394, 19388, 20788, 38776, 41576, 77552, 83152, 155104, 166304, 192289, 384578, 680807, 769156, 1361614, 1538312, 2723228, 3076624, 5446456, 6153248, 10892912, 21785824, 25189859, 50379718, 100759436, 201518872, 403037744, 806075488]

約数ペア:

[(1, 806075488), (2, 403037744), (4, 201518872), (8, 100759436), (16, 50379718), (32, 25189859), (37, 21785824), (74, 10892912), (131, 6153248), (148, 5446456), (262, 3076624), (296, 2723228), (524, 1538312), (592, 1361614), (1048, 769156), (1184, 680807), (2096, 384578), (4192, 192289), (4847, 166304), (5197, 155104), (9694, 83152), (10394, 77552), (19388, 41576), (20788, 38776)]