854998912

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 1755840240

約数和(自身を除く): 900841328

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 197, 328, 394, 656, 788, 827, 1312, 1576, 1654, 2624, 3152, 3308, 5248, 6304, 6616, 8077, 12608, 13232, 16154, 25216, 26464, 32308, 33907, 52928, 64616, 67814, 105856, 129232, 135628, 162919, 258464, 271256, 325838, 516928, 542512, 651676, 1033856, 1085024, 1303352, 2170048, 2606704, 4340096, 5213408, 6679679, 10426816, 13359358, 20853632, 26718716, 53437432, 106874864, 213749728, 427499456, 854998912]

約数ペア:

[(1, 854998912), (2, 427499456), (4, 213749728), (8, 106874864), (16, 53437432), (32, 26718716), (41, 20853632), (64, 13359358), (82, 10426816), (128, 6679679), (164, 5213408), (197, 4340096), (328, 2606704), (394, 2170048), (656, 1303352), (788, 1085024), (827, 1033856), (1312, 651676), (1576, 542512), (1654, 516928), (2624, 325838), (3152, 271256), (3308, 258464), (5248, 162919), (6304, 135628), (6616, 129232), (8077, 105856), (12608, 67814), (13232, 64616), (16154, 52928), (25216, 33907), (26464, 32308)]