6821028816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20300681}}^1$

素因数の和:20300699

約数の個数: 40

約数和(自身を含む): 20138276544

約数和(自身を除く): 13317247728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20300681, 40601362, 60902043, 81202724, 121804086, 142104767, 162405448, 243608172, 284209534, 324810896, 426314301, 487216344, 568419068, 852628602, 974432688, 1136838136, 1705257204, 2273676272, 3410514408, 6821028816]

約数ペア:

[(1, 6821028816), (2, 3410514408), (3, 2273676272), (4, 1705257204), (6, 1136838136), (7, 974432688), (8, 852628602), (12, 568419068), (14, 487216344), (16, 426314301), (21, 324810896), (24, 284209534), (28, 243608172), (42, 162405448), (48, 142104767), (56, 121804086), (84, 81202724), (112, 60902043), (168, 40601362), (336, 20300681)]