1137776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 2410560

約数和(自身を除く): 1272784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 89, 94, 136, 178, 188, 272, 356, 376, 712, 752, 799, 1424, 1513, 1598, 3026, 3196, 4183, 6052, 6392, 8366, 12104, 12784, 16732, 24208, 33464, 66928, 71111, 142222, 284444, 568888, 1137776]

約数ペア:

[(1, 1137776), (2, 568888), (4, 284444), (8, 142222), (16, 71111), (17, 66928), (34, 33464), (47, 24208), (68, 16732), (89, 12784), (94, 12104), (136, 8366), (178, 6392), (188, 6052), (272, 4183), (356, 3196), (376, 3026), (712, 1598), (752, 1513), (799, 1424)]