868438272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6691}}^1$

素因数の和:6736

約数の個数: 108

約数和(自身を含む): 2503155984

約数和(自身を除く): 1634717712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 6691, 8112, 9984, 10816, 13382, 16224, 20073, 21632, 26764, 32448, 40146, 43264, 53528, 64896, 80292, 86983, 107056, 129792, 160584, 173966, 214112, 260949, 321168, 347932, 428224, 521898, 642336, 695864, 856448, 1043796, 1130779, 1284672, 1391728, 1712896, 2087592, 2261558, 2569344, 2783456, 3392337, 4175184, 4523116, 5138688, 5566912, 6784674, 8350368, 9046232, 11133824, 13569348, 16700736, 18092464, 22267648, 27138696, 33401472, 36184928, 54277392, 66802944, 72369856, 108554784, 144739712, 217109568, 289479424, 434219136, 868438272]

約数ペア:

[(1, 868438272), (2, 434219136), (3, 289479424), (4, 217109568), (6, 144739712), (8, 108554784), (12, 72369856), (13, 66802944), (16, 54277392), (24, 36184928), (26, 33401472), (32, 27138696), (39, 22267648), (48, 18092464), (52, 16700736), (64, 13569348), (78, 11133824), (96, 9046232), (104, 8350368), (128, 6784674), (156, 5566912), (169, 5138688), (192, 4523116), (208, 4175184), (256, 3392337), (312, 2783456), (338, 2569344), (384, 2261558), (416, 2087592), (507, 1712896), (624, 1391728), (676, 1284672), (768, 1130779), (832, 1043796), (1014, 856448), (1248, 695864), (1352, 642336), (1664, 521898), (2028, 428224), (2496, 347932), (2704, 321168), (3328, 260949), (4056, 214112), (4992, 173966), (5408, 160584), (6691, 129792), (8112, 107056), (9984, 86983), (10816, 80292), (13382, 64896), (16224, 53528), (20073, 43264), (21632, 40146), (26764, 32448)]