270885752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68683}}^1$

素因数の和:68735

約数の個数: 32

約数和(自身を含む): 556340400

約数和(自身を除く): 285454648

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 68683, 137366, 274732, 549464, 1167611, 1991807, 2335222, 3983614, 4670444, 7967228, 9340888, 15934456, 33860719, 67721438, 135442876, 270885752]

約数ペア:

[(1, 270885752), (2, 135442876), (4, 67721438), (8, 33860719), (17, 15934456), (29, 9340888), (34, 7967228), (58, 4670444), (68, 3983614), (116, 2335222), (136, 1991807), (232, 1167611), (493, 549464), (986, 274732), (1972, 137366), (3944, 68683)]