245894714368

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{12638503}}^1$

素因数の和:12638542

約数の個数: 44

約数和(自身を含む): 517420353760

約数和(自身を除く): 271525639392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 12638503, 25277006, 50554012, 101108024, 202216048, 240131557, 404432096, 480263114, 808864192, 960526228, 1617728384, 1921052456, 3235456768, 3842104912, 6470913536, 7684209824, 12941827072, 15368419648, 30736839296, 61473678592, 122947357184, 245894714368]

約数ペア:

[(1, 245894714368), (2, 122947357184), (4, 61473678592), (8, 30736839296), (16, 15368419648), (19, 12941827072), (32, 7684209824), (38, 6470913536), (64, 3842104912), (76, 3235456768), (128, 1921052456), (152, 1617728384), (256, 960526228), (304, 808864192), (512, 480263114), (608, 404432096), (1024, 240131557), (1216, 202216048), (2432, 101108024), (4864, 50554012), (9728, 25277006), (19456, 12638503)]