289802432

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 56

約数和(自身を含む): 593354160

約数和(自身を除く): 303551728

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 179, 328, 358, 617, 656, 716, 1234, 1312, 1432, 2468, 2624, 2864, 4936, 5728, 7339, 9872, 11456, 14678, 19744, 25297, 29356, 39488, 50594, 58712, 101188, 110443, 117424, 202376, 220886, 234848, 404752, 441772, 469696, 809504, 883544, 1619008, 1767088, 3534176, 4528163, 7068352, 9056326, 18112652, 36225304, 72450608, 144901216, 289802432]

約数ペア:

[(1, 289802432), (2, 144901216), (4, 72450608), (8, 36225304), (16, 18112652), (32, 9056326), (41, 7068352), (64, 4528163), (82, 3534176), (164, 1767088), (179, 1619008), (328, 883544), (358, 809504), (617, 469696), (656, 441772), (716, 404752), (1234, 234848), (1312, 220886), (1432, 202376), (2468, 117424), (2624, 110443), (2864, 101188), (4936, 58712), (5728, 50594), (7339, 39488), (9872, 29356), (11456, 25297), (14678, 19744)]