1320240064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 112

約数和(自身を含む): 3098755296

約数和(自身を除く): 1778515232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 181, 208, 286, 352, 362, 416, 572, 704, 724, 797, 832, 1144, 1448, 1594, 1991, 2288, 2353, 2896, 3188, 3982, 4576, 4706, 5792, 6376, 7964, 8767, 9152, 9412, 10361, 11584, 12752, 15928, 17534, 18824, 20722, 25504, 25883, 31856, 35068, 37648, 41444, 51008, 51766, 63712, 70136, 75296, 82888, 103532, 113971, 127424, 140272, 144257, 150592, 165776, 207064, 227942, 280544, 288514, 331552, 414128, 455884, 561088, 577028, 663104, 828256, 911768, 1154056, 1586827, 1656512, 1823536, 1875341, 2308112, 3173654, 3647072, 3750682, 4616224, 6347308, 7294144, 7501364, 9232448, 12694616, 15002728, 20628751, 25389232, 30005456, 41257502, 50778464, 60010912, 82515004, 101556928, 120021824, 165030008, 330060016, 660120032, 1320240064]

約数ペア:

[(1, 1320240064), (2, 660120032), (4, 330060016), (8, 165030008), (11, 120021824), (13, 101556928), (16, 82515004), (22, 60010912), (26, 50778464), (32, 41257502), (44, 30005456), (52, 25389232), (64, 20628751), (88, 15002728), (104, 12694616), (143, 9232448), (176, 7501364), (181, 7294144), (208, 6347308), (286, 4616224), (352, 3750682), (362, 3647072), (416, 3173654), (572, 2308112), (704, 1875341), (724, 1823536), (797, 1656512), (832, 1586827), (1144, 1154056), (1448, 911768), (1594, 828256), (1991, 663104), (2288, 577028), (2353, 561088), (2896, 455884), (3188, 414128), (3982, 331552), (4576, 288514), (4706, 280544), (5792, 227942), (6376, 207064), (7964, 165776), (8767, 150592), (9152, 144257), (9412, 140272), (10361, 127424), (11584, 113971), (12752, 103532), (15928, 82888), (17534, 75296), (18824, 70136), (20722, 63712), (25504, 51766), (25883, 51008), (31856, 41444), (35068, 37648)]