267258688

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{134707}}^1$

素因数の和:134750

約数の個数: 28

約数和(自身を含む): 547453312

約数和(自身を除く): 280194624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 134707, 269414, 538828, 1077656, 2155312, 4175917, 4310624, 8351834, 8621248, 16703668, 33407336, 66814672, 133629344, 267258688]

約数ペア:

[(1, 267258688), (2, 133629344), (4, 66814672), (8, 33407336), (16, 16703668), (31, 8621248), (32, 8351834), (62, 4310624), (64, 4175917), (124, 2155312), (248, 1077656), (496, 538828), (992, 269414), (1984, 134707)]