1949720112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 160

約数和(自身を含む): 6094848000

約数和(自身を除く): 4145127888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 87, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 304, 342, 348, 432, 456, 464, 513, 522, 551, 684, 696, 783, 912, 1026, 1044, 1102, 1368, 1392, 1566, 1653, 2052, 2088, 2204, 2736, 3132, 3306, 4104, 4176, 4408, 4959, 6264, 6612, 8191, 8208, 8816, 9918, 12528, 13224, 14877, 16382, 19836, 24573, 26448, 29754, 32764, 39672, 49146, 59508, 65528, 73719, 79344, 98292, 119016, 131056, 147438, 155629, 196584, 221157, 237539, 238032, 294876, 311258, 393168, 442314, 466887, 475078, 589752, 622516, 712617, 884628, 933774, 950156, 1179504, 1245032, 1400661, 1425234, 1769256, 1867548, 1900312, 2137851, 2490064, 2801322, 2850468, 3538512, 3735096, 3800624, 4201983, 4275702, 4513241, 5602644, 5700936, 6413553, 7470192, 8403966, 8551404, 9026482, 11205288, 11401872, 12827106, 13539723, 16807932, 17102808, 18052964, 22410576, 25654212, 27079446, 33615864, 34205616, 36105928, 40619169, 51308424, 54158892, 67231728, 72211856, 81238338, 102616848, 108317784, 121857507, 162476676, 216635568, 243715014, 324953352, 487430028, 649906704, 974860056, 1949720112]

約数ペア:

[(1, 1949720112), (2, 974860056), (3, 649906704), (4, 487430028), (6, 324953352), (8, 243715014), (9, 216635568), (12, 162476676), (16, 121857507), (18, 108317784), (19, 102616848), (24, 81238338), (27, 72211856), (29, 67231728), (36, 54158892), (38, 51308424), (48, 40619169), (54, 36105928), (57, 34205616), (58, 33615864), (72, 27079446), (76, 25654212), (87, 22410576), (108, 18052964), (114, 17102808), (116, 16807932), (144, 13539723), (152, 12827106), (171, 11401872), (174, 11205288), (216, 9026482), (228, 8551404), (232, 8403966), (261, 7470192), (304, 6413553), (342, 5700936), (348, 5602644), (432, 4513241), (456, 4275702), (464, 4201983), (513, 3800624), (522, 3735096), (551, 3538512), (684, 2850468), (696, 2801322), (783, 2490064), (912, 2137851), (1026, 1900312), (1044, 1867548), (1102, 1769256), (1368, 1425234), (1392, 1400661), (1566, 1245032), (1653, 1179504), (2052, 950156), (2088, 933774), (2204, 884628), (2736, 712617), (3132, 622516), (3306, 589752), (4104, 475078), (4176, 466887), (4408, 442314), (4959, 393168), (6264, 311258), (6612, 294876), (8191, 238032), (8208, 237539), (8816, 221157), (9918, 196584), (12528, 155629), (13224, 147438), (14877, 131056), (16382, 119016), (19836, 98292), (24573, 79344), (26448, 73719), (29754, 65528), (32764, 59508), (39672, 49146)]