261493056

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13789

約数の個数: 112

約数和(自身を含む): 838687680

約数和(自身を除く): 577194624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 13757, 19008, 27514, 41271, 55028, 82542, 110056, 123813, 151327, 165084, 220112, 247626, 302654, 330168, 371439, 440224, 453981, 495252, 605308, 660336, 742878, 880448, 907962, 990504, 1210616, 1320672, 1361943, 1485756, 1815924, 1981008, 2421232, 2641344, 2723886, 2971512, 3631848, 3962016, 4085829, 4842464, 5447772, 5943024, 7263696, 7924032, 8171658, 9684928, 10895544, 11886048, 14527392, 16343316, 21791088, 23772096, 29054784, 32686632, 43582176, 65373264, 87164352, 130746528, 261493056]

約数ペア:

[(1, 261493056), (2, 130746528), (3, 87164352), (4, 65373264), (6, 43582176), (8, 32686632), (9, 29054784), (11, 23772096), (12, 21791088), (16, 16343316), (18, 14527392), (22, 11886048), (24, 10895544), (27, 9684928), (32, 8171658), (33, 7924032), (36, 7263696), (44, 5943024), (48, 5447772), (54, 4842464), (64, 4085829), (66, 3962016), (72, 3631848), (88, 2971512), (96, 2723886), (99, 2641344), (108, 2421232), (132, 1981008), (144, 1815924), (176, 1485756), (192, 1361943), (198, 1320672), (216, 1210616), (264, 990504), (288, 907962), (297, 880448), (352, 742878), (396, 660336), (432, 605308), (528, 495252), (576, 453981), (594, 440224), (704, 371439), (792, 330168), (864, 302654), (1056, 247626), (1188, 220112), (1584, 165084), (1728, 151327), (2112, 123813), (2376, 110056), (3168, 82542), (4752, 55028), (6336, 41271), (9504, 27514), (13757, 19008)]