12458017024

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7071

約数の個数: 72

約数和(自身を含む): 25568379648

約数和(自身を除く): 13110362624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 151, 188, 256, 302, 376, 604, 752, 1208, 1504, 2416, 3008, 4832, 6016, 6857, 7097, 9664, 12032, 13714, 14194, 19328, 27428, 28388, 38656, 54856, 56776, 109712, 113552, 219424, 227104, 322279, 438848, 454208, 644558, 877696, 908416, 1035407, 1289116, 1755392, 1816832, 2070814, 2578232, 4141628, 5156464, 8283256, 10312928, 16566512, 20625856, 33133024, 41251712, 48664129, 66266048, 82503424, 97328258, 132532096, 194656516, 265064192, 389313032, 778626064, 1557252128, 3114504256, 6229008512, 12458017024]

約数ペア:

[(1, 12458017024), (2, 6229008512), (4, 3114504256), (8, 1557252128), (16, 778626064), (32, 389313032), (47, 265064192), (64, 194656516), (94, 132532096), (128, 97328258), (151, 82503424), (188, 66266048), (256, 48664129), (302, 41251712), (376, 33133024), (604, 20625856), (752, 16566512), (1208, 10312928), (1504, 8283256), (2416, 5156464), (3008, 4141628), (4832, 2578232), (6016, 2070814), (6857, 1816832), (7097, 1755392), (9664, 1289116), (12032, 1035407), (13714, 908416), (14194, 877696), (19328, 644558), (27428, 454208), (28388, 438848), (38656, 322279), (54856, 227104), (56776, 219424), (109712, 113552)]