80494897376

素因数分解:

$2^5\times {\mathrm{577}}^1\times {\mathrm{857}}^1\times {\mathrm{5087}}^1$

素因数の和:6531

約数の個数: 48

約数和(自身を含む): 158965462656

約数和(自身を除く): 78470565280

約数列:

[1, 2, 4, 8, 16, 32, 577, 857, 1154, 1714, 2308, 3428, 4616, 5087, 6856, 9232, 10174, 13712, 18464, 20348, 27424, 40696, 81392, 162784, 494489, 988978, 1977956, 2935199, 3955912, 4359559, 5870398, 7911824, 8719118, 11740796, 15823648, 17438236, 23481592, 34876472, 46963184, 69752944, 93926368, 139505888, 2515465543, 5030931086, 10061862172, 20123724344, 40247448688, 80494897376]

約数ペア:

[(1, 80494897376), (2, 40247448688), (4, 20123724344), (8, 10061862172), (16, 5030931086), (32, 2515465543), (577, 139505888), (857, 93926368), (1154, 69752944), (1714, 46963184), (2308, 34876472), (3428, 23481592), (4616, 17438236), (5087, 15823648), (6856, 11740796), (9232, 8719118), (10174, 7911824), (13712, 5870398), (18464, 4359559), (20348, 3955912), (27424, 2935199), (40696, 1977956), (81392, 988978), (162784, 494489)]