1489116112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{53891}}^1$

素因数の和:54067

約数の個数: 40

約数和(自身を含む): 3167556192

約数和(自身を除く): 1678440080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 53891, 107782, 215564, 431128, 592801, 862256, 1185602, 2371204, 4742408, 8460887, 9484816, 16921774, 33843548, 67687096, 93069757, 135374192, 186139514, 372279028, 744558056, 1489116112]

約数ペア:

[(1, 1489116112), (2, 744558056), (4, 372279028), (8, 186139514), (11, 135374192), (16, 93069757), (22, 67687096), (44, 33843548), (88, 16921774), (157, 9484816), (176, 8460887), (314, 4742408), (628, 2371204), (1256, 1185602), (1727, 862256), (2512, 592801), (3454, 431128), (6908, 215564), (13816, 107782), (27632, 53891)]