499133976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 1426636800

約数和(自身を除く): 927502824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 124, 132, 142, 186, 213, 248, 264, 284, 341, 372, 426, 568, 682, 744, 781, 852, 859, 1023, 1364, 1562, 1704, 1718, 2046, 2201, 2343, 2577, 2728, 3124, 3436, 4092, 4402, 4686, 5154, 6248, 6603, 6872, 8184, 8804, 9372, 9449, 10308, 13206, 17608, 18744, 18898, 20616, 24211, 26412, 26629, 28347, 37796, 48422, 52824, 53258, 56694, 60989, 72633, 75592, 79887, 96844, 106516, 113388, 121978, 145266, 159774, 182967, 193688, 213032, 226776, 243956, 290532, 292919, 319548, 365934, 487912, 581064, 585838, 639096, 670879, 731868, 878757, 1171676, 1341758, 1463736, 1757514, 1890659, 2012637, 2343352, 2683516, 3515028, 3781318, 4025274, 5367032, 5671977, 7030056, 7562636, 8050548, 11343954, 15125272, 16101096, 20797249, 22687908, 41594498, 45375816, 62391747, 83188996, 124783494, 166377992, 249566988, 499133976]

約数ペア:

[(1, 499133976), (2, 249566988), (3, 166377992), (4, 124783494), (6, 83188996), (8, 62391747), (11, 45375816), (12, 41594498), (22, 22687908), (24, 20797249), (31, 16101096), (33, 15125272), (44, 11343954), (62, 8050548), (66, 7562636), (71, 7030056), (88, 5671977), (93, 5367032), (124, 4025274), (132, 3781318), (142, 3515028), (186, 2683516), (213, 2343352), (248, 2012637), (264, 1890659), (284, 1757514), (341, 1463736), (372, 1341758), (426, 1171676), (568, 878757), (682, 731868), (744, 670879), (781, 639096), (852, 585838), (859, 581064), (1023, 487912), (1364, 365934), (1562, 319548), (1704, 292919), (1718, 290532), (2046, 243956), (2201, 226776), (2343, 213032), (2577, 193688), (2728, 182967), (3124, 159774), (3436, 145266), (4092, 121978), (4402, 113388), (4686, 106516), (5154, 96844), (6248, 79887), (6603, 75592), (6872, 72633), (8184, 60989), (8804, 56694), (9372, 53258), (9449, 52824), (10308, 48422), (13206, 37796), (17608, 28347), (18744, 26629), (18898, 26412), (20616, 24211)]