7942717456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{8231}}^1$

素因数の和:9751

約数の個数: 40

約数和(自身を含む): 15776990208

約数和(自身を除く): 7834272752

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1471, 2942, 5884, 8231, 11768, 16462, 23536, 32924, 60311, 65848, 120622, 131696, 241244, 337471, 482488, 674942, 964976, 1349884, 2699768, 5399536, 12107801, 24215602, 48431204, 96862408, 193724816, 496419841, 992839682, 1985679364, 3971358728, 7942717456]

約数ペア:

[(1, 7942717456), (2, 3971358728), (4, 1985679364), (8, 992839682), (16, 496419841), (41, 193724816), (82, 96862408), (164, 48431204), (328, 24215602), (656, 12107801), (1471, 5399536), (2942, 2699768), (5884, 1349884), (8231, 964976), (11768, 674942), (16462, 482488), (23536, 337471), (32924, 241244), (60311, 131696), (65848, 120622)]