345772792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133813}}^1$

素因数の和:133855

約数の個数: 32

約数和(自身を含む): 722595600

約数和(自身を除く): 376822808

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 133813, 267626, 535252, 1070504, 2274821, 2542447, 4549642, 5084894, 9099284, 10169788, 18198568, 20339576, 43221599, 86443198, 172886396, 345772792]

約数ペア:

[(1, 345772792), (2, 172886396), (4, 86443198), (8, 43221599), (17, 20339576), (19, 18198568), (34, 10169788), (38, 9099284), (68, 5084894), (76, 4549642), (136, 2542447), (152, 2274821), (323, 1070504), (646, 535252), (1292, 267626), (2584, 133813)]