7942557208322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1\times {\mathrm{2377}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 13106127310848

約数和(自身を除く): 5163570102526

約数列:

[1, 2, 11, 22, 263, 271, 526, 542, 2131, 2377, 2893, 2981, 4262, 4754, 5786, 5962, 23441, 26147, 46882, 52294, 71273, 142546, 560453, 577501, 625151, 644167, 784003, 1120906, 1155002, 1250302, 1288334, 1568006, 5065387, 6164983, 6352511, 6876661, 7085837, 10130774, 12329966, 12705022, 13753322, 14171674, 55719257, 111438514, 151882763, 169415921, 303765526, 338831842, 1332196781, 1372719877, 1670710393, 1863575131, 2664393562, 2745439754, 3341420786, 3727150262, 14654164591, 15099918647, 29308329182, 30199837294, 361025327651, 722050655302, 3971278604161, 7942557208322]

約数ペア:

[(1, 7942557208322), (2, 3971278604161), (11, 722050655302), (22, 361025327651), (263, 30199837294), (271, 29308329182), (526, 15099918647), (542, 14654164591), (2131, 3727150262), (2377, 3341420786), (2893, 2745439754), (2981, 2664393562), (4262, 1863575131), (4754, 1670710393), (5786, 1372719877), (5962, 1332196781), (23441, 338831842), (26147, 303765526), (46882, 169415921), (52294, 151882763), (71273, 111438514), (142546, 55719257), (560453, 14171674), (577501, 13753322), (625151, 12705022), (644167, 12329966), (784003, 10130774), (1120906, 7085837), (1155002, 6876661), (1250302, 6352511), (1288334, 6164983), (1568006, 5065387)]