2118147696

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{300191}}^1$

素因数の和:300219

約数の個数: 90

約数和(自身を含む): 6895710432

約数和(自身を除く): 4777562736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 300191, 600382, 900573, 1200764, 1801146, 2101337, 2401528, 2701719, 3602292, 4202674, 4803056, 5403438, 6304011, 7204584, 8405348, 10806876, 12608022, 14409168, 14709359, 16810696, 18912033, 21613752, 25216044, 29418718, 33621392, 37824066, 43227504, 44128077, 50432088, 58837436, 75648132, 88256154, 100864176, 117674872, 132384231, 151296264, 176512308, 235349744, 264768462, 302592528, 353024616, 529536924, 706049232, 1059073848, 2118147696]

約数ペア:

[(1, 2118147696), (2, 1059073848), (3, 706049232), (4, 529536924), (6, 353024616), (7, 302592528), (8, 264768462), (9, 235349744), (12, 176512308), (14, 151296264), (16, 132384231), (18, 117674872), (21, 100864176), (24, 88256154), (28, 75648132), (36, 58837436), (42, 50432088), (48, 44128077), (49, 43227504), (56, 37824066), (63, 33621392), (72, 29418718), (84, 25216044), (98, 21613752), (112, 18912033), (126, 16810696), (144, 14709359), (147, 14409168), (168, 12608022), (196, 10806876), (252, 8405348), (294, 7204584), (336, 6304011), (392, 5403438), (441, 4803056), (504, 4202674), (588, 3602292), (784, 2701719), (882, 2401528), (1008, 2101337), (1176, 1801146), (1764, 1200764), (2352, 900573), (3528, 600382), (7056, 300191)]