428729736

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 1112731200

約数和(自身を除く): 684001464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 331, 348, 662, 696, 993, 1324, 1861, 1986, 2648, 3722, 3972, 5583, 7444, 7944, 9599, 11166, 14888, 19198, 22332, 28797, 38396, 44664, 53969, 57594, 76792, 107938, 115188, 161907, 215876, 230376, 323814, 431752, 615991, 647628, 1231982, 1295256, 1847973, 2463964, 3695946, 4927928, 7391892, 14783784, 17863739, 35727478, 53591217, 71454956, 107182434, 142909912, 214364868, 428729736]

約数ペア:

[(1, 428729736), (2, 214364868), (3, 142909912), (4, 107182434), (6, 71454956), (8, 53591217), (12, 35727478), (24, 17863739), (29, 14783784), (58, 7391892), (87, 4927928), (116, 3695946), (174, 2463964), (232, 1847973), (331, 1295256), (348, 1231982), (662, 647628), (696, 615991), (993, 431752), (1324, 323814), (1861, 230376), (1986, 215876), (2648, 161907), (3722, 115188), (3972, 107938), (5583, 76792), (7444, 57594), (7944, 53969), (9599, 44664), (11166, 38396), (14888, 28797), (19198, 22332)]