2840605696

素因数分解:

$2^{10}\times {\mathrm{1249}}^1\times {\mathrm{2221}}^1$

素因数の和:3490

約数の個数: 44

約数和(自身を含む): 5685542500

約数和(自身を除く): 2844936804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1249, 2221, 2498, 4442, 4996, 8884, 9992, 17768, 19984, 35536, 39968, 71072, 79936, 142144, 159872, 284288, 319744, 568576, 639488, 1137152, 1278976, 2274304, 2774029, 5548058, 11096116, 22192232, 44384464, 88768928, 177537856, 355075712, 710151424, 1420302848, 2840605696]

約数ペア:

[(1, 2840605696), (2, 1420302848), (4, 710151424), (8, 355075712), (16, 177537856), (32, 88768928), (64, 44384464), (128, 22192232), (256, 11096116), (512, 5548058), (1024, 2774029), (1249, 2274304), (2221, 1278976), (2498, 1137152), (4442, 639488), (4996, 568576), (8884, 319744), (9992, 284288), (17768, 159872), (19984, 142144), (35536, 79936), (39968, 71072)]