1531745276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{22907}}^1$

素因数の和:23213

約数の個数: 24

約数和(自身を含む): 2729259120

約数和(自身を除く): 1197513844

約数列:

[1, 2, 4, 73, 146, 229, 292, 458, 916, 16717, 22907, 33434, 45814, 66868, 91628, 1672211, 3344422, 5245703, 6688844, 10491406, 20982812, 382936319, 765872638, 1531745276]

約数ペア:

[(1, 1531745276), (2, 765872638), (4, 382936319), (73, 20982812), (146, 10491406), (229, 6688844), (292, 5245703), (458, 3344422), (916, 1672211), (16717, 91628), (22907, 66868), (33434, 45814)]