345970064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{2543}}^1$

素因数の和:3335

約数の個数: 40

約数和(自身を含む): 732488832

約数和(自身を除く): 386518768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 773, 1546, 2543, 3092, 5086, 6184, 8503, 10172, 12368, 17006, 20344, 27973, 34012, 40688, 55946, 68024, 111892, 136048, 223784, 447568, 1965739, 3931478, 7862956, 15725912, 21623129, 31451824, 43246258, 86492516, 172985032, 345970064]

約数ペア:

[(1, 345970064), (2, 172985032), (4, 86492516), (8, 43246258), (11, 31451824), (16, 21623129), (22, 15725912), (44, 7862956), (88, 3931478), (176, 1965739), (773, 447568), (1546, 223784), (2543, 136048), (3092, 111892), (5086, 68024), (6184, 55946), (8503, 40688), (10172, 34012), (12368, 27973), (17006, 20344)]