262506816

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3229

約数の個数: 168

約数和(自身を含む): 884249184

約数和(自身を除く): 621742368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 576, 624, 704, 792, 832, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2112, 2288, 2496, 2574, 3168, 3187, 3432, 3744, 4576, 5148, 6336, 6374, 6864, 7488, 9152, 9561, 10296, 12748, 13728, 19122, 20592, 25496, 27456, 28683, 35057, 38244, 41184, 41431, 50992, 57366, 70114, 76488, 82368, 82862, 101984, 105171, 114732, 124293, 140228, 152976, 165724, 203968, 210342, 229464, 248586, 280456, 305952, 315513, 331448, 372879, 420684, 455741, 458928, 497172, 560912, 611904, 631026, 662896, 745758, 841368, 911482, 917856, 994344, 1121824, 1262052, 1325792, 1367223, 1491516, 1682736, 1822964, 1835712, 1988688, 2243648, 2524104, 2651584, 2734446, 2983032, 3365472, 3645928, 3977376, 4101669, 5048208, 5468892, 5966064, 6730944, 7291856, 7954752, 8203338, 10096416, 10937784, 11932128, 14583712, 16406676, 20192832, 21875568, 23864256, 29167424, 32813352, 43751136, 65626704, 87502272, 131253408, 262506816]

約数ペア:

[(1, 262506816), (2, 131253408), (3, 87502272), (4, 65626704), (6, 43751136), (8, 32813352), (9, 29167424), (11, 23864256), (12, 21875568), (13, 20192832), (16, 16406676), (18, 14583712), (22, 11932128), (24, 10937784), (26, 10096416), (32, 8203338), (33, 7954752), (36, 7291856), (39, 6730944), (44, 5966064), (48, 5468892), (52, 5048208), (64, 4101669), (66, 3977376), (72, 3645928), (78, 3365472), (88, 2983032), (96, 2734446), (99, 2651584), (104, 2524104), (117, 2243648), (132, 1988688), (143, 1835712), (144, 1822964), (156, 1682736), (176, 1491516), (192, 1367223), (198, 1325792), (208, 1262052), (234, 1121824), (264, 994344), (286, 917856), (288, 911482), (312, 841368), (352, 745758), (396, 662896), (416, 631026), (429, 611904), (468, 560912), (528, 497172), (572, 458928), (576, 455741), (624, 420684), (704, 372879), (792, 331448), (832, 315513), (858, 305952), (936, 280456), (1056, 248586), (1144, 229464), (1248, 210342), (1287, 203968), (1584, 165724), (1716, 152976), (1872, 140228), (2112, 124293), (2288, 114732), (2496, 105171), (2574, 101984), (3168, 82862), (3187, 82368), (3432, 76488), (3744, 70114), (4576, 57366), (5148, 50992), (6336, 41431), (6374, 41184), (6864, 38244), (7488, 35057), (9152, 28683), (9561, 27456), (10296, 25496), (12748, 20592), (13728, 19122)]