274131567388

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3119}}^1\times {\mathrm{6991}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 549739008000

約数和(自身を除く): 275607440612

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3119, 3143, 6238, 6286, 6991, 12476, 12572, 13982, 21833, 27964, 43666, 48937, 87332, 97874, 195748, 1400431, 2800862, 3138959, 5601724, 6277918, 9803017, 12555836, 19606034, 21804929, 21972713, 39212068, 43609858, 43945426, 87219716, 87890852, 152634503, 305269006, 610538012, 9790413121, 19580826242, 39161652484, 68532891847, 137065783694, 274131567388]

約数ペア:

[(1, 274131567388), (2, 137065783694), (4, 68532891847), (7, 39161652484), (14, 19580826242), (28, 9790413121), (449, 610538012), (898, 305269006), (1796, 152634503), (3119, 87890852), (3143, 87219716), (6238, 43945426), (6286, 43609858), (6991, 39212068), (12476, 21972713), (12572, 21804929), (13982, 19606034), (21833, 12555836), (27964, 9803017), (43666, 6277918), (48937, 5601724), (87332, 3138959), (97874, 2800862), (195748, 1400431)]