688170768

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 1826299776

約数和(自身を除く): 1138129008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 976, 1164, 1464, 1552, 2328, 2423, 2928, 4656, 4846, 5917, 7269, 9692, 11834, 14538, 17751, 19384, 23668, 29076, 35502, 38768, 47336, 58152, 71004, 94672, 116304, 142008, 147803, 235031, 284016, 295606, 443409, 470062, 591212, 705093, 886818, 940124, 1182424, 1410186, 1773636, 1880248, 2364848, 2820372, 3547272, 3760496, 5640744, 7094544, 11281488, 14336891, 28673782, 43010673, 57347564, 86021346, 114695128, 172042692, 229390256, 344085384, 688170768]

約数ペア:

[(1, 688170768), (2, 344085384), (3, 229390256), (4, 172042692), (6, 114695128), (8, 86021346), (12, 57347564), (16, 43010673), (24, 28673782), (48, 14336891), (61, 11281488), (97, 7094544), (122, 5640744), (183, 3760496), (194, 3547272), (244, 2820372), (291, 2364848), (366, 1880248), (388, 1773636), (488, 1410186), (582, 1182424), (732, 940124), (776, 886818), (976, 705093), (1164, 591212), (1464, 470062), (1552, 443409), (2328, 295606), (2423, 284016), (2928, 235031), (4656, 147803), (4846, 142008), (5917, 116304), (7269, 94672), (9692, 71004), (11834, 58152), (14538, 47336), (17751, 38768), (19384, 35502), (23668, 29076)]