28099412593

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 34792243200

約数和(自身を除く): 6692830607

約数列:

[1, 7, 23, 79, 89, 103, 161, 241, 553, 623, 721, 1687, 1817, 2047, 2369, 5543, 7031, 8137, 9167, 12719, 14329, 16583, 19039, 21449, 24823, 38801, 49217, 56959, 64169, 133273, 150143, 161713, 173761, 187151, 210841, 437897, 493327, 570929, 724193, 1131991, 1310057, 1475887, 1694471, 1961017, 2209247, 3065279, 3453289, 3996503, 5069351, 11861297, 13727119, 15464729, 16656439, 38972833, 45103391, 50812681, 116595073, 174530513, 272809831, 315723737, 355688767, 1221713591, 4014201799, 28099412593]

約数ペア:

[(1, 28099412593), (7, 4014201799), (23, 1221713591), (79, 355688767), (89, 315723737), (103, 272809831), (161, 174530513), (241, 116595073), (553, 50812681), (623, 45103391), (721, 38972833), (1687, 16656439), (1817, 15464729), (2047, 13727119), (2369, 11861297), (5543, 5069351), (7031, 3996503), (8137, 3453289), (9167, 3065279), (12719, 2209247), (14329, 1961017), (16583, 1694471), (19039, 1475887), (21449, 1310057), (24823, 1131991), (38801, 724193), (49217, 570929), (56959, 493327), (64169, 437897), (133273, 210841), (150143, 187151), (161713, 173761)]