1178907642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{86291}}^1$

素因数の和:86336

約数の個数: 64

約数和(自身を含む): 2982251520

約数和(自身を除く): 1803343878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 4554, 6831, 13662, 86291, 172582, 258873, 517746, 776619, 949201, 1553238, 1898402, 1984693, 2329857, 2847603, 3969386, 4659714, 5695206, 5954079, 8542809, 11908158, 17085618, 17862237, 21831623, 25628427, 35724474, 43663246, 51256854, 53586711, 65494869, 107173422, 130989738, 196484607, 392969214, 589453821, 1178907642]

約数ペア:

[(1, 1178907642), (2, 589453821), (3, 392969214), (6, 196484607), (9, 130989738), (11, 107173422), (18, 65494869), (22, 53586711), (23, 51256854), (27, 43663246), (33, 35724474), (46, 25628427), (54, 21831623), (66, 17862237), (69, 17085618), (99, 11908158), (138, 8542809), (198, 5954079), (207, 5695206), (253, 4659714), (297, 3969386), (414, 2847603), (506, 2329857), (594, 1984693), (621, 1898402), (759, 1553238), (1242, 949201), (1518, 776619), (2277, 517746), (4554, 258873), (6831, 172582), (13662, 86291)]