4865921288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{490121}}^1$

素因数の和:490217

約数の個数: 32

約数和(自身を含む): 9792637560

約数和(自身を除く): 4926716272

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 490121, 980242, 1960484, 3920968, 8332057, 16664114, 33328228, 35778833, 66656456, 71557666, 143115332, 286230664, 608240161, 1216480322, 2432960644, 4865921288]

約数ペア:

[(1, 4865921288), (2, 2432960644), (4, 1216480322), (8, 608240161), (17, 286230664), (34, 143115332), (68, 71557666), (73, 66656456), (136, 35778833), (146, 33328228), (292, 16664114), (584, 8332057), (1241, 3920968), (2482, 1960484), (4964, 980242), (9928, 490121)]