1401705472

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{13553}}^1$

素因数の和:13674

約数の個数: 44

約数和(自身を含む): 2829993876

約数和(自身を除く): 1428288404

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1024, 1616, 3232, 6464, 12928, 13553, 25856, 27106, 51712, 54212, 103424, 108424, 216848, 433696, 867392, 1368853, 1734784, 2737706, 3469568, 5475412, 6939136, 10950824, 13878272, 21901648, 43803296, 87606592, 175213184, 350426368, 700852736, 1401705472]

約数ペア:

[(1, 1401705472), (2, 700852736), (4, 350426368), (8, 175213184), (16, 87606592), (32, 43803296), (64, 21901648), (101, 13878272), (128, 10950824), (202, 6939136), (256, 5475412), (404, 3469568), (512, 2737706), (808, 1734784), (1024, 1368853), (1616, 867392), (3232, 433696), (6464, 216848), (12928, 108424), (13553, 103424), (25856, 54212), (27106, 51712)]