704808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 2116800

約数和(自身を除く): 1411992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 251, 312, 351, 468, 502, 702, 753, 936, 1004, 1404, 1506, 2008, 2259, 2808, 3012, 3263, 4518, 6024, 6526, 6777, 9036, 9789, 13052, 13554, 18072, 19578, 26104, 27108, 29367, 39156, 54216, 58734, 78312, 88101, 117468, 176202, 234936, 352404, 704808]

約数ペア:

[(1, 704808), (2, 352404), (3, 234936), (4, 176202), (6, 117468), (8, 88101), (9, 78312), (12, 58734), (13, 54216), (18, 39156), (24, 29367), (26, 27108), (27, 26104), (36, 19578), (39, 18072), (52, 13554), (54, 13052), (72, 9789), (78, 9036), (104, 6777), (108, 6526), (117, 6024), (156, 4518), (216, 3263), (234, 3012), (251, 2808), (312, 2259), (351, 2008), (468, 1506), (502, 1404), (702, 1004), (753, 936)]