281968827712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30809531}}^1$

素因数の和:30809567

約数の個数: 56

約数和(自身を含む): 657352174752

約数和(自身を除く): 375383347040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 30809531, 61619062, 123238124, 246476248, 338904841, 400523903, 492952496, 677809682, 801047806, 985904992, 1355619364, 1602095612, 1971809984, 2711238728, 3204191224, 4405762933, 5422477456, 6408382448, 8811525866, 10844954912, 12816764896, 17623051732, 21689909824, 25633529792, 35246103464, 70492206928, 140984413856, 281968827712]

約数ペア:

[(1, 281968827712), (2, 140984413856), (4, 70492206928), (8, 35246103464), (11, 25633529792), (13, 21689909824), (16, 17623051732), (22, 12816764896), (26, 10844954912), (32, 8811525866), (44, 6408382448), (52, 5422477456), (64, 4405762933), (88, 3204191224), (104, 2711238728), (143, 1971809984), (176, 1602095612), (208, 1355619364), (286, 985904992), (352, 801047806), (416, 677809682), (572, 492952496), (704, 400523903), (832, 338904841), (1144, 246476248), (2288, 123238124), (4576, 61619062), (9152, 30809531)]