758897196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{20147}}^1$

素因数の和:20270

約数の個数: 48

約数和(自身を含む): 1836852864

約数和(自身を除く): 1077955668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 3139, 6278, 9417, 12556, 18834, 20147, 37668, 40294, 60441, 80588, 120882, 241764, 866321, 1470731, 1732642, 2598963, 2941462, 3465284, 4412193, 5197926, 5882924, 8824386, 10395852, 17648772, 63241433, 126482866, 189724299, 252965732, 379448598, 758897196]

約数ペア:

[(1, 758897196), (2, 379448598), (3, 252965732), (4, 189724299), (6, 126482866), (12, 63241433), (43, 17648772), (73, 10395852), (86, 8824386), (129, 5882924), (146, 5197926), (172, 4412193), (219, 3465284), (258, 2941462), (292, 2598963), (438, 1732642), (516, 1470731), (876, 866321), (3139, 241764), (6278, 120882), (9417, 80588), (12556, 60441), (18834, 40294), (20147, 37668)]