1213816571504

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{8069}}^1\times {\mathrm{26189}}^1$

素因数の和:34625

約数の個数: 40

約数和(自身を含む): 2358702828000

約数和(自身を除く): 1144886256496

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 8069, 16138, 26189, 32276, 52378, 64552, 104756, 129104, 209512, 419024, 2896771, 5793542, 9401851, 11587084, 18803702, 23174168, 37607404, 46348336, 75214808, 150429616, 211319041, 422638082, 845276164, 1690552328, 3381104656, 75863535719, 151727071438, 303454142876, 606908285752, 1213816571504]

約数ペア:

[(1, 1213816571504), (2, 606908285752), (4, 303454142876), (8, 151727071438), (16, 75863535719), (359, 3381104656), (718, 1690552328), (1436, 845276164), (2872, 422638082), (5744, 211319041), (8069, 150429616), (16138, 75214808), (26189, 46348336), (32276, 37607404), (52378, 23174168), (64552, 18803702), (104756, 11587084), (129104, 9401851), (209512, 5793542), (419024, 2896771)]