2526468208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 5463150336

約数和(自身を除く): 2936682128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 97, 166, 176, 194, 332, 388, 664, 776, 913, 1067, 1328, 1552, 1783, 1826, 2134, 3566, 3652, 4268, 7132, 7304, 8051, 8536, 14264, 14608, 16102, 17072, 19613, 28528, 32204, 39226, 64408, 78452, 88561, 128816, 147989, 156904, 172951, 177122, 295978, 313808, 345902, 354244, 591956, 691804, 708488, 1183912, 1383608, 1416976, 1627879, 1902461, 2367824, 2767216, 3255758, 3804922, 6511516, 7609844, 13023032, 14354933, 15219688, 26046064, 28709866, 30439376, 57419732, 114839464, 157904263, 229678928, 315808526, 631617052, 1263234104, 2526468208]

約数ペア:

[(1, 2526468208), (2, 1263234104), (4, 631617052), (8, 315808526), (11, 229678928), (16, 157904263), (22, 114839464), (44, 57419732), (83, 30439376), (88, 28709866), (97, 26046064), (166, 15219688), (176, 14354933), (194, 13023032), (332, 7609844), (388, 6511516), (664, 3804922), (776, 3255758), (913, 2767216), (1067, 2367824), (1328, 1902461), (1552, 1627879), (1783, 1416976), (1826, 1383608), (2134, 1183912), (3566, 708488), (3652, 691804), (4268, 591956), (7132, 354244), (7304, 345902), (8051, 313808), (8536, 295978), (14264, 177122), (14608, 172951), (16102, 156904), (17072, 147989), (19613, 128816), (28528, 88561), (32204, 78452), (39226, 64408)]