2587506816

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69467}}^1$

素因数の和:69581

約数の個数: 64

約数和(自身を含む): 6944021280

約数和(自身を除く): 4356514464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 69467, 138934, 208401, 277868, 416802, 555736, 833604, 1111472, 1667208, 2222944, 3334416, 4445888, 6668832, 6738299, 8891776, 13337664, 13476598, 20214897, 26675328, 26953196, 40429794, 53906392, 80859588, 107812784, 161719176, 215625568, 323438352, 431251136, 646876704, 862502272, 1293753408, 2587506816]

約数ペア:

[(1, 2587506816), (2, 1293753408), (3, 862502272), (4, 646876704), (6, 431251136), (8, 323438352), (12, 215625568), (16, 161719176), (24, 107812784), (32, 80859588), (48, 53906392), (64, 40429794), (96, 26953196), (97, 26675328), (128, 20214897), (192, 13476598), (194, 13337664), (291, 8891776), (384, 6738299), (388, 6668832), (582, 4445888), (776, 3334416), (1164, 2222944), (1552, 1667208), (2328, 1111472), (3104, 833604), (4656, 555736), (6208, 416802), (9312, 277868), (12416, 208401), (18624, 138934), (37248, 69467)]