172521696

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 96

約数和(自身を含む): 483840000

約数和(自身を除く): 311318304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1999, 2697, 2784, 2976, 3596, 3998, 5394, 5997, 7192, 7996, 10788, 11994, 14384, 15992, 21576, 23988, 28768, 31984, 43152, 47976, 57971, 61969, 63968, 86304, 95952, 115942, 123938, 173913, 185907, 191904, 231884, 247876, 347826, 371814, 463768, 495752, 695652, 743628, 927536, 991504, 1391304, 1487256, 1797101, 1855072, 1983008, 2782608, 2974512, 3594202, 5391303, 5565216, 5949024, 7188404, 10782606, 14376808, 21565212, 28753616, 43130424, 57507232, 86260848, 172521696]

約数ペア:

[(1, 172521696), (2, 86260848), (3, 57507232), (4, 43130424), (6, 28753616), (8, 21565212), (12, 14376808), (16, 10782606), (24, 7188404), (29, 5949024), (31, 5565216), (32, 5391303), (48, 3594202), (58, 2974512), (62, 2782608), (87, 1983008), (93, 1855072), (96, 1797101), (116, 1487256), (124, 1391304), (174, 991504), (186, 927536), (232, 743628), (248, 695652), (348, 495752), (372, 463768), (464, 371814), (496, 347826), (696, 247876), (744, 231884), (899, 191904), (928, 185907), (992, 173913), (1392, 123938), (1488, 115942), (1798, 95952), (1999, 86304), (2697, 63968), (2784, 61969), (2976, 57971), (3596, 47976), (3998, 43152), (5394, 31984), (5997, 28768), (7192, 23988), (7996, 21576), (10788, 15992), (11994, 14384)]