79241944576

素因数分解:

$2^9\times {\mathrm{313}}^1\times {\mathrm{494471}}^1$

素因数の和:494802

約数の個数: 40

約数和(自身を含む): 158835284784

約数和(自身を除く): 79593340208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 626, 1252, 2504, 5008, 10016, 20032, 40064, 80128, 160256, 494471, 988942, 1977884, 3955768, 7911536, 15823072, 31646144, 63292288, 126584576, 154769423, 253169152, 309538846, 619077692, 1238155384, 2476310768, 4952621536, 9905243072, 19810486144, 39620972288, 79241944576]

約数ペア:

[(1, 79241944576), (2, 39620972288), (4, 19810486144), (8, 9905243072), (16, 4952621536), (32, 2476310768), (64, 1238155384), (128, 619077692), (256, 309538846), (313, 253169152), (512, 154769423), (626, 126584576), (1252, 63292288), (2504, 31646144), (5008, 15823072), (10016, 7911536), (20032, 3955768), (40064, 1977884), (80128, 988942), (160256, 494471)]