339740496

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{3739}}^1$

素因数の和:4384

約数の個数: 60

約数和(自身を含む): 952563040

約数和(自身を除く): 612822544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1893, 2524, 3739, 3786, 5048, 5679, 7478, 7572, 10096, 11217, 11358, 14956, 15144, 22434, 22716, 29912, 30288, 33651, 44868, 45432, 59824, 67302, 89736, 90864, 134604, 179472, 269208, 538416, 2359309, 4718618, 7077927, 9437236, 14155854, 18874472, 21233781, 28311708, 37748944, 42467562, 56623416, 84935124, 113246832, 169870248, 339740496]

約数ペア:

[(1, 339740496), (2, 169870248), (3, 113246832), (4, 84935124), (6, 56623416), (8, 42467562), (9, 37748944), (12, 28311708), (16, 21233781), (18, 18874472), (24, 14155854), (36, 9437236), (48, 7077927), (72, 4718618), (144, 2359309), (631, 538416), (1262, 269208), (1893, 179472), (2524, 134604), (3739, 90864), (3786, 89736), (5048, 67302), (5679, 59824), (7478, 45432), (7572, 44868), (10096, 33651), (11217, 30288), (11358, 29912), (14956, 22716), (15144, 22434)]