2783235328

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1609}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 5775424200

約数和(自身を除く): 2992188872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 233, 256, 464, 466, 928, 932, 1609, 1856, 1864, 3218, 3712, 3728, 6436, 6757, 7424, 7456, 12872, 13514, 14912, 25744, 27028, 29824, 46661, 51488, 54056, 59648, 93322, 102976, 108112, 186644, 205952, 216224, 373288, 374897, 411904, 432448, 746576, 749794, 864896, 1493152, 1499588, 1729792, 2986304, 2999176, 5972608, 5998352, 10872013, 11945216, 11996704, 21744026, 23993408, 43488052, 47986816, 86976104, 95973632, 173952208, 347904416, 695808832, 1391617664, 2783235328]

約数ペア:

[(1, 2783235328), (2, 1391617664), (4, 695808832), (8, 347904416), (16, 173952208), (29, 95973632), (32, 86976104), (58, 47986816), (64, 43488052), (116, 23993408), (128, 21744026), (232, 11996704), (233, 11945216), (256, 10872013), (464, 5998352), (466, 5972608), (928, 2999176), (932, 2986304), (1609, 1729792), (1856, 1499588), (1864, 1493152), (3218, 864896), (3712, 749794), (3728, 746576), (6436, 432448), (6757, 411904), (7424, 374897), (7456, 373288), (12872, 216224), (13514, 205952), (14912, 186644), (25744, 108112), (27028, 102976), (29824, 93322), (46661, 59648), (51488, 54056)]