8039305.00000000

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 72

約数和(自身を含む): 157301676

約数和(自身を除く): 87706124

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 757, 884, 1352, 1514, 1768, 2704, 2873, 3028, 3536, 5408, 5746, 6056, 7072, 9841, 11492, 12112, 12869, 19682, 22984, 24224, 25738, 39364, 45968, 51476, 78728, 91936, 102952, 127933, 157456, 167297, 205904, 255866, 314912, 334594, 411808, 511732, 669188, 1023464, 1338376, 2046928, 2174861, 2676752, 4093856, 4349722, 5353504, 8699444, 17398888, 34797776, 69595552]

約数ペア:

[(1, 69595552), (2, 34797776), (4, 17398888), (8, 8699444), (13, 5353504), (16, 4349722), (17, 4093856), (26, 2676752), (32, 2174861), (34, 2046928), (52, 1338376), (68, 1023464), (104, 669188), (136, 511732), (169, 411808), (208, 334594), (221, 314912), (272, 255866), (338, 205904), (416, 167297), (442, 157456), (544, 127933), (676, 102952), (757, 91936), (884, 78728), (1352, 51476), (1514, 45968), (1768, 39364), (2704, 25738), (2873, 24224), (3028, 22984), (3536, 19682), (5408, 12869), (5746, 12112), (6056, 11492), (7072, 9841)]