706957668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12343}}^1$

素因数の和:12433

約数の個数: 72

約数和(自身を含む): 1878164288

約数和(自身を除く): 1171206620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 3182, 4773, 6364, 9546, 12343, 14319, 19092, 24686, 28638, 37029, 49372, 57276, 74058, 111087, 148116, 222174, 444348, 456691, 530749, 913382, 1061498, 1370073, 1592247, 1826764, 2122996, 2740146, 3184494, 4110219, 4776741, 5480292, 6368988, 8220438, 9553482, 16440876, 19106964, 19637713, 39275426, 58913139, 78550852, 117826278, 176739417, 235652556, 353478834, 706957668]

約数ペア:

[(1, 706957668), (2, 353478834), (3, 235652556), (4, 176739417), (6, 117826278), (9, 78550852), (12, 58913139), (18, 39275426), (36, 19637713), (37, 19106964), (43, 16440876), (74, 9553482), (86, 8220438), (111, 6368988), (129, 5480292), (148, 4776741), (172, 4110219), (222, 3184494), (258, 2740146), (333, 2122996), (387, 1826764), (444, 1592247), (516, 1370073), (666, 1061498), (774, 913382), (1332, 530749), (1548, 456691), (1591, 444348), (3182, 222174), (4773, 148116), (6364, 111087), (9546, 74058), (12343, 57276), (14319, 49372), (19092, 37029), (24686, 28638)]