2063046848

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3457

約数の個数: 56

約数和(自身を含む): 4184142000

約数和(自身を除く): 2121095152

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 149, 268, 298, 536, 596, 1072, 1192, 2144, 2384, 3229, 4288, 4768, 6458, 9536, 9983, 12916, 19966, 25832, 39932, 51664, 79864, 103328, 159728, 206656, 216343, 319456, 432686, 481121, 638912, 865372, 962242, 1730744, 1924484, 3461488, 3848968, 6922976, 7697936, 13845952, 15395872, 30791744, 32235107, 64470214, 128940428, 257880856, 515761712, 1031523424, 2063046848]

約数ペア:

[(1, 2063046848), (2, 1031523424), (4, 515761712), (8, 257880856), (16, 128940428), (32, 64470214), (64, 32235107), (67, 30791744), (134, 15395872), (149, 13845952), (268, 7697936), (298, 6922976), (536, 3848968), (596, 3461488), (1072, 1924484), (1192, 1730744), (2144, 962242), (2384, 865372), (3229, 638912), (4288, 481121), (4768, 432686), (6458, 319456), (9536, 216343), (9983, 206656), (12916, 159728), (19966, 103328), (25832, 79864), (39932, 51664)]