1680610304

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{12923}}^1$

素因数の和:13070

約数の個数: 44

約数和(自身を含む): 3386294784

約数和(自身を除く): 1705684480

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 4064, 8128, 12923, 16256, 25846, 32512, 51692, 65024, 103384, 130048, 206768, 413536, 827072, 1641221, 1654144, 3282442, 3308288, 6564884, 6616576, 13129768, 13233152, 26259536, 52519072, 105038144, 210076288, 420152576, 840305152, 1680610304]

約数ペア:

[(1, 1680610304), (2, 840305152), (4, 420152576), (8, 210076288), (16, 105038144), (32, 52519072), (64, 26259536), (127, 13233152), (128, 13129768), (254, 6616576), (256, 6564884), (508, 3308288), (512, 3282442), (1016, 1654144), (1024, 1641221), (2032, 827072), (4064, 413536), (8128, 206768), (12923, 130048), (16256, 103384), (25846, 65024), (32512, 51692)]