561406863808

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23644157}}^1$

素因数の和:23644229

約数の個数: 56

約数和(自身を含む): 1297213084512

約数和(自身を除く): 735806220704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 23644157, 47288314, 94576628, 165509099, 189153256, 331018198, 378306512, 662036396, 756613024, 1253140321, 1324072792, 1513226048, 2506280642, 2648145584, 5012561284, 5296291168, 8771982247, 10025122568, 10592582336, 17543964494, 20050245136, 35087928988, 40100490272, 70175857976, 80200980544, 140351715952, 280703431904, 561406863808]

約数ペア:

[(1, 561406863808), (2, 280703431904), (4, 140351715952), (7, 80200980544), (8, 70175857976), (14, 40100490272), (16, 35087928988), (28, 20050245136), (32, 17543964494), (53, 10592582336), (56, 10025122568), (64, 8771982247), (106, 5296291168), (112, 5012561284), (212, 2648145584), (224, 2506280642), (371, 1513226048), (424, 1324072792), (448, 1253140321), (742, 756613024), (848, 662036396), (1484, 378306512), (1696, 331018198), (2968, 189153256), (3392, 165509099), (5936, 94576628), (11872, 47288314), (23744, 23644157)]