2840690624

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4861}}^1$

素因数の和:5293

約数の個数: 56

約数和(自身を含む): 5898111648

約数和(自身を除く): 3057421024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 397, 736, 794, 1472, 1588, 3176, 4861, 6352, 9131, 9722, 12704, 18262, 19444, 25408, 36524, 38888, 73048, 77776, 111803, 146096, 155552, 223606, 292192, 311104, 447212, 584384, 894424, 1788848, 1929817, 3577696, 3859634, 7155392, 7719268, 15438536, 30877072, 44385791, 61754144, 88771582, 123508288, 177543164, 355086328, 710172656, 1420345312, 2840690624]

約数ペア:

[(1, 2840690624), (2, 1420345312), (4, 710172656), (8, 355086328), (16, 177543164), (23, 123508288), (32, 88771582), (46, 61754144), (64, 44385791), (92, 30877072), (184, 15438536), (368, 7719268), (397, 7155392), (736, 3859634), (794, 3577696), (1472, 1929817), (1588, 1788848), (3176, 894424), (4861, 584384), (6352, 447212), (9131, 311104), (9722, 292192), (12704, 223606), (18262, 155552), (19444, 146096), (25408, 111803), (36524, 77776), (38888, 73048)]