255501072

素因数分解:

$2^4\times 3^2\times {\mathrm{1774313}}^1$

素因数の和:1774327

約数の個数: 30

約数和(自身を含む): 715048542

約数和(自身を除く): 459547470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1774313, 3548626, 5322939, 7097252, 10645878, 14194504, 15968817, 21291756, 28389008, 31937634, 42583512, 63875268, 85167024, 127750536, 255501072]

約数ペア:

[(1, 255501072), (2, 127750536), (3, 85167024), (4, 63875268), (6, 42583512), (8, 31937634), (9, 28389008), (12, 21291756), (16, 15968817), (18, 14194504), (24, 10645878), (36, 7097252), (48, 5322939), (72, 3548626), (144, 1774313)]