129652728

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{11821}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 324868560

約数和(自身を除く): 195215832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 11821, 23642, 35463, 47284, 70926, 94568, 141852, 283704, 5402197, 10804394, 16206591, 21608788, 32413182, 43217576, 64826364, 129652728]

約数ペア:

[(1, 129652728), (2, 64826364), (3, 43217576), (4, 32413182), (6, 21608788), (8, 16206591), (12, 10804394), (24, 5402197), (457, 283704), (914, 141852), (1371, 94568), (1828, 70926), (2742, 47284), (3656, 35463), (5484, 23642), (10968, 11821)]