80295125456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{96581}}^1$

素因数の和:97180

約数の個数: 80

約数和(自身を含む): 191810306688

約数和(自身を除く): 111515181232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 571, 728, 1142, 1456, 2284, 3997, 4568, 7423, 7994, 9136, 14846, 15988, 29692, 31976, 51961, 59384, 63952, 96581, 103922, 118768, 193162, 207844, 386324, 415688, 676067, 772648, 831376, 1255553, 1352134, 1545296, 2511106, 2704268, 5022212, 5408536, 8788871, 10044424, 10817072, 17577742, 20088848, 35155484, 55147751, 70310968, 110295502, 140621936, 220591004, 386034257, 441182008, 716920763, 772068514, 882364016, 1433841526, 1544137028, 2867683052, 3088274056, 5018445341, 5735366104, 6176548112, 10036890682, 11470732208, 20073781364, 40147562728, 80295125456]

約数ペア:

[(1, 80295125456), (2, 40147562728), (4, 20073781364), (7, 11470732208), (8, 10036890682), (13, 6176548112), (14, 5735366104), (16, 5018445341), (26, 3088274056), (28, 2867683052), (52, 1544137028), (56, 1433841526), (91, 882364016), (104, 772068514), (112, 716920763), (182, 441182008), (208, 386034257), (364, 220591004), (571, 140621936), (728, 110295502), (1142, 70310968), (1456, 55147751), (2284, 35155484), (3997, 20088848), (4568, 17577742), (7423, 10817072), (7994, 10044424), (9136, 8788871), (14846, 5408536), (15988, 5022212), (29692, 2704268), (31976, 2511106), (51961, 1545296), (59384, 1352134), (63952, 1255553), (96581, 831376), (103922, 772648), (118768, 676067), (193162, 415688), (207844, 386324)]