378749424

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{56767}}^1$

素因数の和:56917

約数の個数: 40

約数和(自身を含む): 985492480

約数和(自身を除く): 606743056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 56767, 113534, 170301, 227068, 340602, 454136, 681204, 908272, 1362408, 2724816, 7890613, 15781226, 23671839, 31562452, 47343678, 63124904, 94687356, 126249808, 189374712, 378749424]

約数ペア:

[(1, 378749424), (2, 189374712), (3, 126249808), (4, 94687356), (6, 63124904), (8, 47343678), (12, 31562452), (16, 23671839), (24, 15781226), (48, 7890613), (139, 2724816), (278, 1362408), (417, 908272), (556, 681204), (834, 454136), (1112, 340602), (1668, 227068), (2224, 170301), (3336, 113534), (6672, 56767)]