17870015488

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13033}}^1$

素因数の和:13169

約数の個数: 88

約数和(自身を含む): 38846950688

約数和(自身を除く): 20976935200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 256, 412, 416, 512, 824, 832, 1024, 1339, 1648, 1664, 2678, 3296, 3328, 5356, 6592, 6656, 10712, 13033, 13184, 13312, 21424, 26066, 26368, 42848, 52132, 52736, 85696, 104264, 105472, 169429, 171392, 208528, 338858, 342784, 417056, 677716, 685568, 834112, 1342399, 1355432, 1371136, 1668224, 2684798, 2710864, 3336448, 5369596, 5421728, 6672896, 10739192, 10843456, 13345792, 17451187, 21478384, 21686912, 34902374, 42956768, 43373824, 69804748, 85913536, 86747648, 139609496, 171827072, 173495296, 279218992, 343654144, 558437984, 687308288, 1116875968, 1374616576, 2233751936, 4467503872, 8935007744, 17870015488]

約数ペア:

[(1, 17870015488), (2, 8935007744), (4, 4467503872), (8, 2233751936), (13, 1374616576), (16, 1116875968), (26, 687308288), (32, 558437984), (52, 343654144), (64, 279218992), (103, 173495296), (104, 171827072), (128, 139609496), (206, 86747648), (208, 85913536), (256, 69804748), (412, 43373824), (416, 42956768), (512, 34902374), (824, 21686912), (832, 21478384), (1024, 17451187), (1339, 13345792), (1648, 10843456), (1664, 10739192), (2678, 6672896), (3296, 5421728), (3328, 5369596), (5356, 3336448), (6592, 2710864), (6656, 2684798), (10712, 1668224), (13033, 1371136), (13184, 1355432), (13312, 1342399), (21424, 834112), (26066, 685568), (26368, 677716), (42848, 417056), (52132, 342784), (52736, 338858), (85696, 208528), (104264, 171392), (105472, 169429)]