1038624784

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 2038485848

約数和(自身を除く): 999861064

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 541, 776, 1082, 1237, 1552, 2164, 2474, 4328, 4948, 8656, 9896, 19792, 52477, 104954, 119989, 209908, 239978, 419816, 479956, 669217, 839632, 959912, 1338434, 1919824, 2676868, 5353736, 10707472, 64914049, 129828098, 259656196, 519312392, 1038624784]

約数ペア:

[(1, 1038624784), (2, 519312392), (4, 259656196), (8, 129828098), (16, 64914049), (97, 10707472), (194, 5353736), (388, 2676868), (541, 1919824), (776, 1338434), (1082, 959912), (1237, 839632), (1552, 669217), (2164, 479956), (2474, 419816), (4328, 239978), (4948, 209908), (8656, 119989), (9896, 104954), (19792, 52477)]