1342474816

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{295439}}^1$

素因数の和:295522

約数の個数: 28

約数和(自身を含む): 2701503360

約数和(自身を除く): 1359028544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 295439, 590878, 1181756, 2363512, 4727024, 9454048, 18908096, 20976169, 41952338, 83904676, 167809352, 335618704, 671237408, 1342474816]

約数ペア:

[(1, 1342474816), (2, 671237408), (4, 335618704), (8, 167809352), (16, 83904676), (32, 41952338), (64, 20976169), (71, 18908096), (142, 9454048), (284, 4727024), (568, 2363512), (1136, 1181756), (2272, 590878), (4544, 295439)]