1236067686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{516319}}^1$

素因数の和:516353

約数の個数: 48

約数和(自身を含む): 3221836800

約数和(自身を除く): 1985769114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 516319, 1032638, 1548957, 3097914, 3614233, 4646871, 7228466, 9293742, 9810061, 10842699, 19620122, 21685398, 29430183, 32528097, 58860366, 65056194, 68670427, 88290549, 137340854, 176581098, 206011281, 412022562, 618033843, 1236067686]

約数ペア:

[(1, 1236067686), (2, 618033843), (3, 412022562), (6, 206011281), (7, 176581098), (9, 137340854), (14, 88290549), (18, 68670427), (19, 65056194), (21, 58860366), (38, 32528097), (42, 29430183), (57, 21685398), (63, 19620122), (114, 10842699), (126, 9810061), (133, 9293742), (171, 7228466), (266, 4646871), (342, 3614233), (399, 3097914), (798, 1548957), (1197, 1032638), (2394, 516319)]