511801471904

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2945993}}^1$

素因数の和:2946153

約数の個数: 48

約数和(自身を含む): 1035634730760

約数和(自身を除く): 523833258856

約数列:

[1, 2, 4, 8, 16, 32, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 1952, 2848, 5429, 10858, 21716, 43432, 86864, 173728, 2945993, 5891986, 11783972, 23567944, 47135888, 94271776, 179705573, 262193377, 359411146, 524386754, 718822292, 1048773508, 1437644584, 2097547016, 2875289168, 4195094032, 5750578336, 8390188064, 15993795997, 31987591994, 63975183988, 127950367976, 255900735952, 511801471904]

約数ペア:

[(1, 511801471904), (2, 255900735952), (4, 127950367976), (8, 63975183988), (16, 31987591994), (32, 15993795997), (61, 8390188064), (89, 5750578336), (122, 4195094032), (178, 2875289168), (244, 2097547016), (356, 1437644584), (488, 1048773508), (712, 718822292), (976, 524386754), (1424, 359411146), (1952, 262193377), (2848, 179705573), (5429, 94271776), (10858, 47135888), (21716, 23567944), (43432, 11783972), (86864, 5891986), (173728, 2945993)]