1258826752

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{11489}}^1$

素因数の和:11616

約数の個数: 44

約数和(自身を含む): 2540163240

約数和(自身を除く): 1281336488

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1024, 1712, 3424, 6848, 11489, 13696, 22978, 27392, 45956, 54784, 91912, 109568, 183824, 367648, 735296, 1229323, 1470592, 2458646, 2941184, 4917292, 5882368, 9834584, 11764736, 19669168, 39338336, 78676672, 157353344, 314706688, 629413376, 1258826752]

約数ペア:

[(1, 1258826752), (2, 629413376), (4, 314706688), (8, 157353344), (16, 78676672), (32, 39338336), (64, 19669168), (107, 11764736), (128, 9834584), (214, 5882368), (256, 4917292), (428, 2941184), (512, 2458646), (856, 1470592), (1024, 1229323), (1712, 735296), (3424, 367648), (6848, 183824), (11489, 109568), (13696, 91912), (22978, 54784), (27392, 45956)]