1994331384

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{379439}}^1$

素因数の和:379524

約数の個数: 48

約数和(自身を含む): 5475319200

約数和(自身を除く): 3480987816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 379439, 758878, 1138317, 1517756, 2276634, 3035512, 3414951, 4553268, 6829902, 9106536, 13659804, 27319608, 27699047, 55398094, 83097141, 110796188, 166194282, 221592376, 249291423, 332388564, 498582846, 664777128, 997165692, 1994331384]

約数ペア:

[(1, 1994331384), (2, 997165692), (3, 664777128), (4, 498582846), (6, 332388564), (8, 249291423), (9, 221592376), (12, 166194282), (18, 110796188), (24, 83097141), (36, 55398094), (72, 27699047), (73, 27319608), (146, 13659804), (219, 9106536), (292, 6829902), (438, 4553268), (584, 3414951), (657, 3035512), (876, 2276634), (1314, 1517756), (1752, 1138317), (2628, 758878), (5256, 379439)]