15661303808

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{96799}}^1$

素因数の和:96900

約数の個数: 48

約数和(自身を含む): 31711680000

約数和(自身を除く): 16050376192

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2048, 2528, 5056, 10112, 20224, 40448, 80896, 96799, 161792, 193598, 387196, 774392, 1548784, 3097568, 6195136, 7647121, 12390272, 15294242, 24780544, 30588484, 49561088, 61176968, 99122176, 122353936, 198244352, 244707872, 489415744, 978831488, 1957662976, 3915325952, 7830651904, 15661303808]

約数ペア:

[(1, 15661303808), (2, 7830651904), (4, 3915325952), (8, 1957662976), (16, 978831488), (32, 489415744), (64, 244707872), (79, 198244352), (128, 122353936), (158, 99122176), (256, 61176968), (316, 49561088), (512, 30588484), (632, 24780544), (1024, 15294242), (1264, 12390272), (2048, 7647121), (2528, 6195136), (5056, 3097568), (10112, 1548784), (20224, 774392), (40448, 387196), (80896, 193598), (96799, 161792)]