98989867040

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4722799}}^1$

素因数の和:4722945

約数の個数: 48

約数和(自身を含む): 235648828800

約数和(自身を除く): 136658961760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 10480, 20960, 4722799, 9445598, 18891196, 23613995, 37782392, 47227990, 75564784, 94455980, 151129568, 188911960, 377823920, 618686669, 755647840, 1237373338, 2474746676, 3093433345, 4949493352, 6186866690, 9898986704, 12373733380, 19797973408, 24747466760, 49494933520, 98989867040]

約数ペア:

[(1, 98989867040), (2, 49494933520), (4, 24747466760), (5, 19797973408), (8, 12373733380), (10, 9898986704), (16, 6186866690), (20, 4949493352), (32, 3093433345), (40, 2474746676), (80, 1237373338), (131, 755647840), (160, 618686669), (262, 377823920), (524, 188911960), (655, 151129568), (1048, 94455980), (1310, 75564784), (2096, 47227990), (2620, 37782392), (4192, 23613995), (5240, 18891196), (10480, 9445598), (20960, 4722799)]