666065664

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 216

約数和(自身を含む): 2149462224

約数和(自身を除く): 1483396560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 256, 264, 288, 328, 352, 369, 384, 396, 451, 492, 528, 576, 641, 656, 704, 738, 768, 792, 902, 984, 1056, 1152, 1282, 1312, 1353, 1408, 1476, 1584, 1804, 1923, 1968, 2112, 2304, 2564, 2624, 2706, 2816, 2952, 3168, 3608, 3846, 3936, 4059, 4224, 5128, 5248, 5412, 5769, 5904, 6336, 7051, 7216, 7692, 7872, 8118, 8448, 10256, 10496, 10824, 11538, 11808, 12672, 14102, 14432, 15384, 15744, 16236, 20512, 21153, 21648, 23076, 23616, 25344, 26281, 28204, 28864, 30768, 31488, 32472, 41024, 42306, 43296, 46152, 47232, 52562, 56408, 57728, 61536, 63459, 64944, 78843, 82048, 84612, 86592, 92304, 94464, 105124, 112816, 115456, 123072, 126918, 129888, 157686, 164096, 169224, 173184, 184608, 210248, 225632, 236529, 246144, 253836, 259776, 289091, 315372, 338448, 346368, 369216, 420496, 451264, 473058, 492288, 507672, 519552, 578182, 630744, 676896, 738432, 840992, 867273, 902528, 946116, 1015344, 1039104, 1156364, 1261488, 1353792, 1476864, 1681984, 1734546, 1805056, 1892232, 2030688, 2312728, 2522976, 2601819, 2707584, 3363968, 3469092, 3784464, 4061376, 4625456, 5045952, 5203638, 5415168, 6727936, 6938184, 7568928, 8122752, 9250912, 10091904, 10407276, 13876368, 15137856, 16245504, 18501824, 20183808, 20814552, 27752736, 30275712, 37003648, 41629104, 55505472, 60551424, 74007296, 83258208, 111010944, 166516416, 222021888, 333032832, 666065664]

約数ペア:

[(1, 666065664), (2, 333032832), (3, 222021888), (4, 166516416), (6, 111010944), (8, 83258208), (9, 74007296), (11, 60551424), (12, 55505472), (16, 41629104), (18, 37003648), (22, 30275712), (24, 27752736), (32, 20814552), (33, 20183808), (36, 18501824), (41, 16245504), (44, 15137856), (48, 13876368), (64, 10407276), (66, 10091904), (72, 9250912), (82, 8122752), (88, 7568928), (96, 6938184), (99, 6727936), (123, 5415168), (128, 5203638), (132, 5045952), (144, 4625456), (164, 4061376), (176, 3784464), (192, 3469092), (198, 3363968), (246, 2707584), (256, 2601819), (264, 2522976), (288, 2312728), (328, 2030688), (352, 1892232), (369, 1805056), (384, 1734546), (396, 1681984), (451, 1476864), (492, 1353792), (528, 1261488), (576, 1156364), (641, 1039104), (656, 1015344), (704, 946116), (738, 902528), (768, 867273), (792, 840992), (902, 738432), (984, 676896), (1056, 630744), (1152, 578182), (1282, 519552), (1312, 507672), (1353, 492288), (1408, 473058), (1476, 451264), (1584, 420496), (1804, 369216), (1923, 346368), (1968, 338448), (2112, 315372), (2304, 289091), (2564, 259776), (2624, 253836), (2706, 246144), (2816, 236529), (2952, 225632), (3168, 210248), (3608, 184608), (3846, 173184), (3936, 169224), (4059, 164096), (4224, 157686), (5128, 129888), (5248, 126918), (5412, 123072), (5769, 115456), (5904, 112816), (6336, 105124), (7051, 94464), (7216, 92304), (7692, 86592), (7872, 84612), (8118, 82048), (8448, 78843), (10256, 64944), (10496, 63459), (10824, 61536), (11538, 57728), (11808, 56408), (12672, 52562), (14102, 47232), (14432, 46152), (15384, 43296), (15744, 42306), (16236, 41024), (20512, 32472), (21153, 31488), (21648, 30768), (23076, 28864), (23616, 28204), (25344, 26281)]