422441984

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{4253}}^1$

素因数の和:4370

約数の個数: 44

約数和(自身を含む): 853377924

約数和(自身を除く): 430935940

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 3104, 4253, 6208, 8506, 12416, 17012, 24832, 34024, 49664, 68048, 99328, 136096, 272192, 412541, 544384, 825082, 1088768, 1650164, 2177536, 3300328, 4355072, 6600656, 13201312, 26402624, 52805248, 105610496, 211220992, 422441984]

約数ペア:

[(1, 422441984), (2, 211220992), (4, 105610496), (8, 52805248), (16, 26402624), (32, 13201312), (64, 6600656), (97, 4355072), (128, 3300328), (194, 2177536), (256, 1650164), (388, 1088768), (512, 825082), (776, 544384), (1024, 412541), (1552, 272192), (3104, 136096), (4253, 99328), (6208, 68048), (8506, 49664), (12416, 34024), (17012, 24832)]