869421776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{10009}}^1$

素因数の和:10167

約数の個数: 40

約数和(自身を含む): 1731529800

約数和(自身を除く): 862108024

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 5429, 10009, 10858, 20018, 21716, 40036, 43432, 80072, 86864, 160144, 610549, 890801, 1221098, 1781602, 2442196, 3563204, 4884392, 7126408, 9768784, 14252816, 54338861, 108677722, 217355444, 434710888, 869421776]

約数ペア:

[(1, 869421776), (2, 434710888), (4, 217355444), (8, 108677722), (16, 54338861), (61, 14252816), (89, 9768784), (122, 7126408), (178, 4884392), (244, 3563204), (356, 2442196), (488, 1781602), (712, 1221098), (976, 890801), (1424, 610549), (5429, 160144), (10009, 86864), (10858, 80072), (20018, 43432), (21716, 40036)]