348387912

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{22717}}^1$

素因数の和:22803

約数の個数: 64

約数和(自身を含む): 981417600

約数和(自身を除く): 633029688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 408906, 545208, 613359, 817812, 1226718, 1612907, 1635624, 2453436, 3225814, 4838721, 4906872, 6451628, 9677442, 12903256, 14516163, 19354884, 29032326, 38709768, 43548489, 58064652, 87096978, 116129304, 174193956, 348387912]

約数ペア:

[(1, 348387912), (2, 174193956), (3, 116129304), (4, 87096978), (6, 58064652), (8, 43548489), (9, 38709768), (12, 29032326), (18, 19354884), (24, 14516163), (27, 12903256), (36, 9677442), (54, 6451628), (71, 4906872), (72, 4838721), (108, 3225814), (142, 2453436), (213, 1635624), (216, 1612907), (284, 1226718), (426, 817812), (568, 613359), (639, 545208), (852, 408906), (1278, 272604), (1704, 204453), (1917, 181736), (2556, 136302), (3834, 90868), (5112, 68151), (7668, 45434), (15336, 22717)]