2392858352

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{1289}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 4675630800

約数和(自身を除く): 2282772448

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 739, 1256, 1289, 1478, 2512, 2578, 2956, 5156, 5912, 10312, 11824, 20624, 116023, 202373, 232046, 404746, 464092, 809492, 928184, 952571, 1618984, 1856368, 1905142, 3237968, 3810284, 7620568, 15241136, 149553647, 299107294, 598214588, 1196429176, 2392858352]

約数ペア:

[(1, 2392858352), (2, 1196429176), (4, 598214588), (8, 299107294), (16, 149553647), (157, 15241136), (314, 7620568), (628, 3810284), (739, 3237968), (1256, 1905142), (1289, 1856368), (1478, 1618984), (2512, 952571), (2578, 928184), (2956, 809492), (5156, 464092), (5912, 404746), (10312, 232046), (11824, 202373), (20624, 116023)]