1015550848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 2186467920

約数和(自身を除く): 1170917072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 337, 416, 674, 832, 1348, 1664, 1811, 2696, 3622, 4381, 5392, 7244, 8762, 10784, 14488, 17524, 21568, 23543, 28976, 35048, 43136, 47086, 57952, 70096, 94172, 115904, 140192, 188344, 231808, 280384, 376688, 560768, 610307, 753376, 1220614, 1506752, 2441228, 3013504, 4882456, 7933991, 9764912, 15867982, 19529824, 31735964, 39059648, 63471928, 78119296, 126943856, 253887712, 507775424, 1015550848]

約数ペア:

[(1, 1015550848), (2, 507775424), (4, 253887712), (8, 126943856), (13, 78119296), (16, 63471928), (26, 39059648), (32, 31735964), (52, 19529824), (64, 15867982), (104, 9764912), (128, 7933991), (208, 4882456), (337, 3013504), (416, 2441228), (674, 1506752), (832, 1220614), (1348, 753376), (1664, 610307), (1811, 560768), (2696, 376688), (3622, 280384), (4381, 231808), (5392, 188344), (7244, 140192), (8762, 115904), (10784, 94172), (14488, 70096), (17524, 57952), (21568, 47086), (23543, 43136), (28976, 35048)]