772745216

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 1557803520

約数和(自身を除く): 785058304

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 2971, 4064, 5942, 8128, 11884, 16256, 23768, 32512, 47536, 65024, 95072, 130048, 190144, 260096, 377317, 380288, 754634, 760576, 1509268, 1521152, 3018536, 3042304, 6037072, 6084608, 12074144, 24148288, 48296576, 96593152, 193186304, 386372608, 772745216]

約数ペア:

[(1, 772745216), (2, 386372608), (4, 193186304), (8, 96593152), (16, 48296576), (32, 24148288), (64, 12074144), (127, 6084608), (128, 6037072), (254, 3042304), (256, 3018536), (508, 1521152), (512, 1509268), (1016, 760576), (1024, 754634), (2032, 380288), (2048, 377317), (2971, 260096), (4064, 190144), (5942, 130048), (8128, 95072), (11884, 65024), (16256, 47536), (23768, 32512)]