868448416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2393}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 1867779648

約数和(自身を除く): 999331232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1031, 2062, 2393, 4124, 4786, 8248, 9572, 11341, 16496, 19144, 22682, 26323, 32992, 38288, 45364, 52646, 76576, 90728, 105292, 181456, 210584, 362912, 421168, 842336, 2467183, 4934366, 9868732, 19737464, 27139013, 39474928, 54278026, 78949856, 108556052, 217112104, 434224208, 868448416]

約数ペア:

[(1, 868448416), (2, 434224208), (4, 217112104), (8, 108556052), (11, 78949856), (16, 54278026), (22, 39474928), (32, 27139013), (44, 19737464), (88, 9868732), (176, 4934366), (352, 2467183), (1031, 842336), (2062, 421168), (2393, 362912), (4124, 210584), (4786, 181456), (8248, 105292), (9572, 90728), (11341, 76576), (16496, 52646), (19144, 45364), (22682, 38288), (26323, 32992)]