388988136

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{62099}}^1$

素因数の和:62143

約数の個数: 64

約数和(自身を含む): 1117800000

約数和(自身を除く): 728811864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 62099, 124198, 186297, 248396, 372594, 496792, 558891, 745188, 1117782, 1490376, 1676673, 1800871, 2235564, 3353346, 3601742, 4471128, 5402613, 6706692, 7203484, 10805226, 13413384, 14406968, 16207839, 21610452, 32415678, 43220904, 48623517, 64831356, 97247034, 129662712, 194494068, 388988136]

約数ペア:

[(1, 388988136), (2, 194494068), (3, 129662712), (4, 97247034), (6, 64831356), (8, 48623517), (9, 43220904), (12, 32415678), (18, 21610452), (24, 16207839), (27, 14406968), (29, 13413384), (36, 10805226), (54, 7203484), (58, 6706692), (72, 5402613), (87, 4471128), (108, 3601742), (116, 3353346), (174, 2235564), (216, 1800871), (232, 1676673), (261, 1490376), (348, 1117782), (522, 745188), (696, 558891), (783, 496792), (1044, 372594), (1566, 248396), (2088, 186297), (3132, 124198), (6264, 62099)]