715693945288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{390487}}^1$

素因数の和:391946

約数の個数: 64

約数和(自身を含む): 1601438146560

約数和(自身を除く): 885744201272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1423, 2846, 5692, 9961, 11384, 19922, 32729, 39844, 65458, 79688, 130916, 229103, 261832, 390487, 458206, 780974, 916412, 1561948, 1832824, 2733409, 3123896, 5466818, 8981201, 10933636, 17962402, 21867272, 35924804, 62868407, 71849608, 125736814, 251473628, 502947256, 555663001, 1111326002, 2222652004, 3889641007, 4445304008, 7779282014, 12780249023, 15558564028, 25560498046, 31117128056, 51120996092, 89461743161, 102241992184, 178923486322, 357846972644, 715693945288]

約数ペア:

[(1, 715693945288), (2, 357846972644), (4, 178923486322), (7, 102241992184), (8, 89461743161), (14, 51120996092), (23, 31117128056), (28, 25560498046), (46, 15558564028), (56, 12780249023), (92, 7779282014), (161, 4445304008), (184, 3889641007), (322, 2222652004), (644, 1111326002), (1288, 555663001), (1423, 502947256), (2846, 251473628), (5692, 125736814), (9961, 71849608), (11384, 62868407), (19922, 35924804), (32729, 21867272), (39844, 17962402), (65458, 10933636), (79688, 8981201), (130916, 5466818), (229103, 3123896), (261832, 2733409), (390487, 1832824), (458206, 1561948), (780974, 916412)]