11985434712

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{746477}}^1$

素因数の和:746712

約数の個数: 48

約数和(自身を含む): 32606159040

約数和(自身を除く): 20620724328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 746477, 1492954, 2239431, 2985908, 4478862, 5971816, 6718293, 8957724, 13436586, 17915448, 26873172, 53746344, 166464371, 332928742, 499393113, 665857484, 998786226, 1331714968, 1498179339, 1997572452, 2996358678, 3995144904, 5992717356, 11985434712]

約数ペア:

[(1, 11985434712), (2, 5992717356), (3, 3995144904), (4, 2996358678), (6, 1997572452), (8, 1498179339), (9, 1331714968), (12, 998786226), (18, 665857484), (24, 499393113), (36, 332928742), (72, 166464371), (223, 53746344), (446, 26873172), (669, 17915448), (892, 13436586), (1338, 8957724), (1784, 6718293), (2007, 5971816), (2676, 4478862), (4014, 2985908), (5352, 2239431), (8028, 1492954), (16056, 746477)]