385542912

素因数分解:

$2^8\times 3^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 1029031360

約数和(自身を除く): 643488448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 619, 768, 811, 1238, 1622, 1857, 2433, 2476, 3244, 3714, 4866, 4952, 6488, 7428, 9732, 9904, 12976, 14856, 19464, 19808, 25952, 29712, 38928, 39616, 51904, 59424, 77856, 79232, 103808, 118848, 155712, 158464, 207616, 237696, 311424, 475392, 502009, 622848, 1004018, 1506027, 2008036, 3012054, 4016072, 6024108, 8032144, 12048216, 16064288, 24096432, 32128576, 48192864, 64257152, 96385728, 128514304, 192771456, 385542912]

約数ペア:

[(1, 385542912), (2, 192771456), (3, 128514304), (4, 96385728), (6, 64257152), (8, 48192864), (12, 32128576), (16, 24096432), (24, 16064288), (32, 12048216), (48, 8032144), (64, 6024108), (96, 4016072), (128, 3012054), (192, 2008036), (256, 1506027), (384, 1004018), (619, 622848), (768, 502009), (811, 475392), (1238, 311424), (1622, 237696), (1857, 207616), (2433, 158464), (2476, 155712), (3244, 118848), (3714, 103808), (4866, 79232), (4952, 77856), (6488, 59424), (7428, 51904), (9732, 39616), (9904, 38928), (12976, 29712), (14856, 25952), (19464, 19808)]