534481168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{82891}}^1$

素因数の和:82943

約数の個数: 40

約数和(自身を含む): 1151204096

約数和(自身を除く): 616722928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 82891, 165782, 331564, 663128, 1077583, 1326256, 2155166, 2569621, 4310332, 5139242, 8620664, 10278484, 17241328, 20556968, 33405073, 41113936, 66810146, 133620292, 267240584, 534481168]

約数ペア:

[(1, 534481168), (2, 267240584), (4, 133620292), (8, 66810146), (13, 41113936), (16, 33405073), (26, 20556968), (31, 17241328), (52, 10278484), (62, 8620664), (104, 5139242), (124, 4310332), (208, 2569621), (248, 2155166), (403, 1326256), (496, 1077583), (806, 663128), (1612, 331564), (3224, 165782), (6448, 82891)]