334848080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8284

約数の個数: 80

約数和(自身を含む): 902037504

約数和(自身を除く): 567189424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 8191, 10220, 16382, 20440, 32764, 40880, 40955, 57337, 65528, 81910, 114674, 131056, 163820, 229348, 286685, 327640, 458696, 573370, 597943, 655280, 917392, 1146740, 1195886, 2293480, 2391772, 2989715, 4185601, 4586960, 4783544, 5979430, 8371202, 9567088, 11958860, 16742404, 20928005, 23917720, 33484808, 41856010, 47835440, 66969616, 83712020, 167424040, 334848080]

約数ペア:

[(1, 334848080), (2, 167424040), (4, 83712020), (5, 66969616), (7, 47835440), (8, 41856010), (10, 33484808), (14, 23917720), (16, 20928005), (20, 16742404), (28, 11958860), (35, 9567088), (40, 8371202), (56, 5979430), (70, 4783544), (73, 4586960), (80, 4185601), (112, 2989715), (140, 2391772), (146, 2293480), (280, 1195886), (292, 1146740), (365, 917392), (511, 655280), (560, 597943), (584, 573370), (730, 458696), (1022, 327640), (1168, 286685), (1460, 229348), (2044, 163820), (2555, 131056), (2920, 114674), (4088, 81910), (5110, 65528), (5840, 57337), (8176, 40955), (8191, 40880), (10220, 32764), (16382, 20440)]