4400553616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{10631}}^1$

素因数の和:11311

約数の個数: 40

約数和(自身を含む): 8748690048

約数和(自身を除く): 4348136432

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 631, 656, 1262, 2524, 5048, 10096, 10631, 21262, 25871, 42524, 51742, 85048, 103484, 170096, 206968, 413936, 435871, 871742, 1743484, 3486968, 6708161, 6973936, 13416322, 26832644, 53665288, 107330576, 275034601, 550069202, 1100138404, 2200276808, 4400553616]

約数ペア:

[(1, 4400553616), (2, 2200276808), (4, 1100138404), (8, 550069202), (16, 275034601), (41, 107330576), (82, 53665288), (164, 26832644), (328, 13416322), (631, 6973936), (656, 6708161), (1262, 3486968), (2524, 1743484), (5048, 871742), (10096, 435871), (10631, 413936), (21262, 206968), (25871, 170096), (42524, 103484), (51742, 85048)]