1569072128

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 88

約数和(自身を含む): 3397692480

約数和(自身を除く): 1828620352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 311, 379, 416, 512, 622, 758, 832, 1024, 1244, 1516, 1664, 2488, 3032, 3328, 4043, 4927, 4976, 6064, 6656, 8086, 9854, 9952, 12128, 13312, 16172, 19708, 19904, 24256, 32344, 39416, 39808, 48512, 64688, 78832, 79616, 97024, 117869, 129376, 157664, 159232, 194048, 235738, 258752, 315328, 318464, 388096, 471476, 517504, 630656, 942952, 1035008, 1261312, 1532297, 1885904, 2070016, 2522624, 3064594, 3771808, 4140032, 5045248, 6129188, 7543616, 12258376, 15087232, 24516752, 30174464, 49033504, 60348928, 98067008, 120697856, 196134016, 392268032, 784536064, 1569072128]

約数ペア:

[(1, 1569072128), (2, 784536064), (4, 392268032), (8, 196134016), (13, 120697856), (16, 98067008), (26, 60348928), (32, 49033504), (52, 30174464), (64, 24516752), (104, 15087232), (128, 12258376), (208, 7543616), (256, 6129188), (311, 5045248), (379, 4140032), (416, 3771808), (512, 3064594), (622, 2522624), (758, 2070016), (832, 1885904), (1024, 1532297), (1244, 1261312), (1516, 1035008), (1664, 942952), (2488, 630656), (3032, 517504), (3328, 471476), (4043, 388096), (4927, 318464), (4976, 315328), (6064, 258752), (6656, 235738), (8086, 194048), (9854, 159232), (9952, 157664), (12128, 129376), (13312, 117869), (16172, 97024), (19708, 79616), (19904, 78832), (24256, 64688), (32344, 48512), (39416, 39808)]