1252245072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3121}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 3490346048

約数和(自身を除く): 2238100976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 643, 1286, 1929, 2572, 3121, 3858, 5144, 6242, 7716, 8359, 9363, 10288, 12484, 15432, 16718, 18726, 24968, 25077, 30864, 33436, 37452, 40573, 49936, 50154, 66872, 74904, 81146, 100308, 121719, 133744, 149808, 162292, 200616, 243438, 324584, 401232, 486876, 649168, 973752, 1947504, 2006803, 4013606, 6020409, 8027212, 12040818, 16054424, 24081636, 26088439, 32108848, 48163272, 52176878, 78265317, 96326544, 104353756, 156530634, 208707512, 313061268, 417415024, 626122536, 1252245072]

約数ペア:

[(1, 1252245072), (2, 626122536), (3, 417415024), (4, 313061268), (6, 208707512), (8, 156530634), (12, 104353756), (13, 96326544), (16, 78265317), (24, 52176878), (26, 48163272), (39, 32108848), (48, 26088439), (52, 24081636), (78, 16054424), (104, 12040818), (156, 8027212), (208, 6020409), (312, 4013606), (624, 2006803), (643, 1947504), (1286, 973752), (1929, 649168), (2572, 486876), (3121, 401232), (3858, 324584), (5144, 243438), (6242, 200616), (7716, 162292), (8359, 149808), (9363, 133744), (10288, 121719), (12484, 100308), (15432, 81146), (16718, 74904), (18726, 66872), (24968, 50154), (25077, 49936), (30864, 40573), (33436, 37452)]