383763136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2997

約数の個数: 56

約数和(自身を含む): 798104576

約数和(自身を除く): 414341440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 2887, 4154, 4288, 5774, 8308, 11548, 16616, 23096, 33232, 46192, 66464, 89497, 92384, 132928, 178994, 184768, 193429, 357988, 386858, 715976, 773716, 1431952, 1547432, 2863904, 3094864, 5727808, 5996299, 6189728, 11992598, 12379456, 23985196, 47970392, 95940784, 191881568, 383763136]

約数ペア:

[(1, 383763136), (2, 191881568), (4, 95940784), (8, 47970392), (16, 23985196), (31, 12379456), (32, 11992598), (62, 6189728), (64, 5996299), (67, 5727808), (124, 3094864), (134, 2863904), (248, 1547432), (268, 1431952), (496, 773716), (536, 715976), (992, 386858), (1072, 357988), (1984, 193429), (2077, 184768), (2144, 178994), (2887, 132928), (4154, 92384), (4288, 89497), (5774, 66464), (8308, 46192), (11548, 33232), (16616, 23096)]