258752016

素因数分解:

$2^4\times 3^3\times {\mathrm{598963}}^1$

素因数の和:598980

約数の個数: 40

約数和(自身を含む): 742715360

約数和(自身を除く): 483963344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 598963, 1197926, 1796889, 2395852, 3593778, 4791704, 5390667, 7187556, 9583408, 10781334, 14375112, 16172001, 21562668, 28750224, 32344002, 43125336, 64688004, 86250672, 129376008, 258752016]

約数ペア:

[(1, 258752016), (2, 129376008), (3, 86250672), (4, 64688004), (6, 43125336), (8, 32344002), (9, 28750224), (12, 21562668), (16, 16172001), (18, 14375112), (24, 10781334), (27, 9583408), (36, 7187556), (48, 5390667), (54, 4791704), (72, 3593778), (108, 2395852), (144, 1796889), (216, 1197926), (432, 598963)]