255047024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^3$

素因数の和:262

約数の個数: 40

約数和(自身を含む): 511105680

約数和(自身を除く): 256058656

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 4489, 7102, 8978, 14204, 17956, 28408, 35912, 56816, 71824, 237917, 300763, 475834, 601526, 951668, 1203052, 1903336, 2406104, 3806672, 4812208, 15940439, 31880878, 63761756, 127523512, 255047024]

約数ペア:

[(1, 255047024), (2, 127523512), (4, 63761756), (8, 31880878), (16, 15940439), (53, 4812208), (67, 3806672), (106, 2406104), (134, 1903336), (212, 1203052), (268, 951668), (424, 601526), (536, 475834), (848, 300763), (1072, 237917), (3551, 71824), (4489, 56816), (7102, 35912), (8978, 28408), (14204, 17956)]