2176628784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42499}}^1$

素因数の和:42618

約数の個数: 80

約数和(自身を含む): 6197520000

約数和(自身を除く): 4020891216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 25608, 42499, 51216, 84998, 127497, 169996, 254994, 339992, 467489, 509988, 679984, 934978, 1019976, 1402467, 1869956, 2039952, 2804934, 3739912, 4122403, 5609868, 7479824, 8244806, 11219736, 12367209, 16489612, 22439472, 24734418, 32979224, 45346433, 49468836, 65958448, 90692866, 98937672, 136039299, 181385732, 197875344, 272078598, 362771464, 544157196, 725542928, 1088314392, 2176628784]

約数ペア:

[(1, 2176628784), (2, 1088314392), (3, 725542928), (4, 544157196), (6, 362771464), (8, 272078598), (11, 197875344), (12, 181385732), (16, 136039299), (22, 98937672), (24, 90692866), (33, 65958448), (44, 49468836), (48, 45346433), (66, 32979224), (88, 24734418), (97, 22439472), (132, 16489612), (176, 12367209), (194, 11219736), (264, 8244806), (291, 7479824), (388, 5609868), (528, 4122403), (582, 3739912), (776, 2804934), (1067, 2039952), (1164, 1869956), (1552, 1402467), (2134, 1019976), (2328, 934978), (3201, 679984), (4268, 509988), (4656, 467489), (6402, 339992), (8536, 254994), (12804, 169996), (17072, 127497), (25608, 84998), (42499, 51216)]