1048808752

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{1447}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 2060359200

約数和(自身を除く): 1011550448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 509, 712, 1018, 1424, 1447, 2036, 2894, 4072, 5788, 8144, 11576, 23152, 45301, 90602, 128783, 181204, 257566, 362408, 515132, 724816, 736523, 1030264, 1473046, 2060528, 2946092, 5892184, 11784368, 65550547, 131101094, 262202188, 524404376, 1048808752]

約数ペア:

[(1, 1048808752), (2, 524404376), (4, 262202188), (8, 131101094), (16, 65550547), (89, 11784368), (178, 5892184), (356, 2946092), (509, 2060528), (712, 1473046), (1018, 1030264), (1424, 736523), (1447, 724816), (2036, 515132), (2894, 362408), (4072, 257566), (5788, 181204), (8144, 128783), (11576, 90602), (23152, 45301)]