171052728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 373267272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1848, 1889, 2058, 2156, 2744, 3234, 3773, 3778, 4116, 4312, 5667, 6468, 7546, 7556, 8232, 11319, 11334, 12936, 13223, 15092, 15112, 20779, 22638, 22668, 26446, 30184, 39669, 41558, 45276, 45336, 52892, 62337, 79338, 83116, 90552, 92561, 105784, 124674, 145453, 158676, 166232, 185122, 249348, 277683, 290906, 317352, 370244, 436359, 498696, 555366, 581812, 647927, 740488, 872718, 1018171, 1110732, 1163624, 1295854, 1745436, 1943781, 2036342, 2221464, 2591708, 3054513, 3490872, 3887562, 4072684, 5183416, 6109026, 7127197, 7775124, 8145368, 12218052, 14254394, 15550248, 21381591, 24436104, 28508788, 42763182, 57017576, 85526364, 171052728]

約数ペア:

[(1, 171052728), (2, 85526364), (3, 57017576), (4, 42763182), (6, 28508788), (7, 24436104), (8, 21381591), (11, 15550248), (12, 14254394), (14, 12218052), (21, 8145368), (22, 7775124), (24, 7127197), (28, 6109026), (33, 5183416), (42, 4072684), (44, 3887562), (49, 3490872), (56, 3054513), (66, 2591708), (77, 2221464), (84, 2036342), (88, 1943781), (98, 1745436), (132, 1295854), (147, 1163624), (154, 1110732), (168, 1018171), (196, 872718), (231, 740488), (264, 647927), (294, 581812), (308, 555366), (343, 498696), (392, 436359), (462, 370244), (539, 317352), (588, 290906), (616, 277683), (686, 249348), (924, 185122), (1029, 166232), (1078, 158676), (1176, 145453), (1372, 124674), (1617, 105784), (1848, 92561), (1889, 90552), (2058, 83116), (2156, 79338), (2744, 62337), (3234, 52892), (3773, 45336), (3778, 45276), (4116, 41558), (4312, 39669), (5667, 30184), (6468, 26446), (7546, 22668), (7556, 22638), (8232, 20779), (11319, 15112), (11334, 15092), (12936, 13223)]