259539536896

素因数分解:

$2^{10}\times {\mathrm{4909}}^1\times {\mathrm{51631}}^1$

素因数の和:56560

約数の個数: 44

約数和(自身を含む): 518941356640

約数和(自身を除く): 259401819744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 4909, 9818, 19636, 39272, 51631, 78544, 103262, 157088, 206524, 314176, 413048, 628352, 826096, 1256704, 1652192, 2513408, 3304384, 5026816, 6608768, 13217536, 26435072, 52870144, 253456579, 506913158, 1013826316, 2027652632, 4055305264, 8110610528, 16221221056, 32442442112, 64884884224, 129769768448, 259539536896]

約数ペア:

[(1, 259539536896), (2, 129769768448), (4, 64884884224), (8, 32442442112), (16, 16221221056), (32, 8110610528), (64, 4055305264), (128, 2027652632), (256, 1013826316), (512, 506913158), (1024, 253456579), (4909, 52870144), (9818, 26435072), (19636, 13217536), (39272, 6608768), (51631, 5026816), (78544, 3304384), (103262, 2513408), (157088, 1652192), (206524, 1256704), (314176, 826096), (413048, 628352)]