2866977942784

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{4357}}^1\times {\mathrm{135283}}^1$

素因数の和:139675

約数の個数: 72

約数和(自身を含む): 6025381607840

約数和(自身を除く): 3158403665056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4357, 4864, 8714, 17428, 34856, 69712, 82783, 135283, 139424, 165566, 270566, 278848, 331132, 541132, 557696, 662264, 1082264, 1115392, 1324528, 2164528, 2570377, 2649056, 4329056, 5140754, 5298112, 8658112, 10281508, 10596224, 17316224, 20563016, 21192448, 34632448, 41126032, 82252064, 164504128, 329008256, 589428031, 658016512, 1178856062, 2357712124, 4715424248, 9430848496, 11199132589, 18861696992, 22398265178, 37723393984, 44796530356, 75446787968, 89593060712, 150893575936, 179186121424, 358372242848, 716744485696, 1433488971392, 2866977942784]

約数ペア:

[(1, 2866977942784), (2, 1433488971392), (4, 716744485696), (8, 358372242848), (16, 179186121424), (19, 150893575936), (32, 89593060712), (38, 75446787968), (64, 44796530356), (76, 37723393984), (128, 22398265178), (152, 18861696992), (256, 11199132589), (304, 9430848496), (608, 4715424248), (1216, 2357712124), (2432, 1178856062), (4357, 658016512), (4864, 589428031), (8714, 329008256), (17428, 164504128), (34856, 82252064), (69712, 41126032), (82783, 34632448), (135283, 21192448), (139424, 20563016), (165566, 17316224), (270566, 10596224), (278848, 10281508), (331132, 8658112), (541132, 5298112), (557696, 5140754), (662264, 4329056), (1082264, 2649056), (1115392, 2570377), (1324528, 2164528)]