7132856224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{87037}}^1$

素因数の和:87257

約数の個数: 48

約数和(自身を含む): 15199968168

約数和(自身を除く): 8067111944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2561, 3152, 5122, 6304, 10244, 20488, 40976, 81952, 87037, 174074, 348148, 696296, 1131481, 1392592, 2262962, 2785184, 4525924, 9051848, 17146289, 18103696, 34292578, 36207392, 68585156, 137170312, 222901757, 274340624, 445803514, 548681248, 891607028, 1783214056, 3566428112, 7132856224]

約数ペア:

[(1, 7132856224), (2, 3566428112), (4, 1783214056), (8, 891607028), (13, 548681248), (16, 445803514), (26, 274340624), (32, 222901757), (52, 137170312), (104, 68585156), (197, 36207392), (208, 34292578), (394, 18103696), (416, 17146289), (788, 9051848), (1576, 4525924), (2561, 2785184), (3152, 2262962), (5122, 1392592), (6304, 1131481), (10244, 696296), (20488, 348148), (40976, 174074), (81952, 87037)]