1325709072

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{65293}}^1$

素因数の和:65357

約数の個数: 80

約数和(自身を含む): 3886298880

約数和(自身を除く): 2560589808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 20304, 65293, 130586, 195879, 261172, 391758, 522344, 587637, 783516, 1044688, 1175274, 1567032, 1762911, 2350548, 3068771, 3134064, 3525822, 4701096, 6137542, 7051644, 9206313, 9402192, 12275084, 14103288, 18412626, 24550168, 27618939, 28206576, 36825252, 49100336, 55237878, 73650504, 82856817, 110475756, 147301008, 165713634, 220951512, 331427268, 441903024, 662854536, 1325709072]

約数ペア:

[(1, 1325709072), (2, 662854536), (3, 441903024), (4, 331427268), (6, 220951512), (8, 165713634), (9, 147301008), (12, 110475756), (16, 82856817), (18, 73650504), (24, 55237878), (27, 49100336), (36, 36825252), (47, 28206576), (48, 27618939), (54, 24550168), (72, 18412626), (94, 14103288), (108, 12275084), (141, 9402192), (144, 9206313), (188, 7051644), (216, 6137542), (282, 4701096), (376, 3525822), (423, 3134064), (432, 3068771), (564, 2350548), (752, 1762911), (846, 1567032), (1128, 1175274), (1269, 1044688), (1692, 783516), (2256, 587637), (2538, 522344), (3384, 391758), (5076, 261172), (6768, 195879), (10152, 130586), (20304, 65293)]