201738886144

素因数分解:

$2^{10}\times {\mathrm{149}}^1\times {\mathrm{1322219}}^1$

素因数の和:1322388

約数の個数: 44

約数和(自身を含む): 405987651000

約数和(自身を除く): 204248764856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 1024, 1192, 2384, 4768, 9536, 19072, 38144, 76288, 152576, 1322219, 2644438, 5288876, 10577752, 21155504, 42311008, 84622016, 169244032, 197010631, 338488064, 394021262, 676976128, 788042524, 1353952256, 1576085048, 3152170096, 6304340192, 12608680384, 25217360768, 50434721536, 100869443072, 201738886144]

約数ペア:

[(1, 201738886144), (2, 100869443072), (4, 50434721536), (8, 25217360768), (16, 12608680384), (32, 6304340192), (64, 3152170096), (128, 1576085048), (149, 1353952256), (256, 788042524), (298, 676976128), (512, 394021262), (596, 338488064), (1024, 197010631), (1192, 169244032), (2384, 84622016), (4768, 42311008), (9536, 21155504), (19072, 10577752), (38144, 5288876), (76288, 2644438), (152576, 1322219)]