673805904

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197713}}^1$

素因数の和:197795

約数の個数: 40

約数和(自身を含む): 1765190592

約数和(自身を除く): 1091384688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 197713, 395426, 593139, 790852, 1186278, 1581704, 2372556, 3163408, 4745112, 9490224, 14037623, 28075246, 42112869, 56150492, 84225738, 112300984, 168451476, 224601968, 336902952, 673805904]

約数ペア:

[(1, 673805904), (2, 336902952), (3, 224601968), (4, 168451476), (6, 112300984), (8, 84225738), (12, 56150492), (16, 42112869), (24, 28075246), (48, 14037623), (71, 9490224), (142, 4745112), (213, 3163408), (284, 2372556), (426, 1581704), (568, 1186278), (852, 790852), (1136, 593139), (1704, 395426), (3408, 197713)]