668897856

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 2106253344

約数和(自身を除く): 1437355488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 193, 198, 264, 288, 352, 386, 396, 528, 547, 576, 579, 704, 772, 792, 1056, 1094, 1158, 1544, 1584, 1641, 1737, 2112, 2123, 2188, 2316, 3088, 3168, 3282, 3474, 4246, 4376, 4632, 4923, 6017, 6176, 6336, 6369, 6564, 6948, 8492, 8752, 9264, 9846, 12034, 12352, 12738, 13128, 13896, 16984, 17504, 18051, 18528, 19107, 19692, 24068, 25476, 26256, 27792, 33968, 35008, 36102, 37056, 38214, 39384, 48136, 50952, 52512, 54153, 55584, 67936, 72204, 76428, 78768, 96272, 101904, 105024, 105571, 108306, 111168, 135872, 144408, 152856, 157536, 192544, 203808, 211142, 216612, 288816, 305712, 315072, 316713, 385088, 407616, 422284, 433224, 577632, 611424, 633426, 844568, 866448, 950139, 1155264, 1161281, 1222848, 1266852, 1689136, 1732896, 1900278, 2322562, 2533704, 3378272, 3465792, 3483843, 3800556, 4645124, 5067408, 6756544, 6967686, 7601112, 9290248, 10134816, 10451529, 13935372, 15202224, 18580496, 20269632, 20903058, 27870744, 30404448, 37160992, 41806116, 55741488, 60808896, 74321984, 83612232, 111482976, 167224464, 222965952, 334448928, 668897856]

約数ペア:

[(1, 668897856), (2, 334448928), (3, 222965952), (4, 167224464), (6, 111482976), (8, 83612232), (9, 74321984), (11, 60808896), (12, 55741488), (16, 41806116), (18, 37160992), (22, 30404448), (24, 27870744), (32, 20903058), (33, 20269632), (36, 18580496), (44, 15202224), (48, 13935372), (64, 10451529), (66, 10134816), (72, 9290248), (88, 7601112), (96, 6967686), (99, 6756544), (132, 5067408), (144, 4645124), (176, 3800556), (192, 3483843), (193, 3465792), (198, 3378272), (264, 2533704), (288, 2322562), (352, 1900278), (386, 1732896), (396, 1689136), (528, 1266852), (547, 1222848), (576, 1161281), (579, 1155264), (704, 950139), (772, 866448), (792, 844568), (1056, 633426), (1094, 611424), (1158, 577632), (1544, 433224), (1584, 422284), (1641, 407616), (1737, 385088), (2112, 316713), (2123, 315072), (2188, 305712), (2316, 288816), (3088, 216612), (3168, 211142), (3282, 203808), (3474, 192544), (4246, 157536), (4376, 152856), (4632, 144408), (4923, 135872), (6017, 111168), (6176, 108306), (6336, 105571), (6369, 105024), (6564, 101904), (6948, 96272), (8492, 78768), (8752, 76428), (9264, 72204), (9846, 67936), (12034, 55584), (12352, 54153), (12738, 52512), (13128, 50952), (13896, 48136), (16984, 39384), (17504, 38214), (18051, 37056), (18528, 36102), (19107, 35008), (19692, 33968), (24068, 27792), (25476, 26256)]