275280395036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1\times {\mathrm{28429}}^1$

素因数の和:31458

約数の個数: 48

約数和(自身を含む): 519081763200

約数和(自身を除く): 243801368164

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 2963, 3268, 5926, 11852, 28429, 56297, 56858, 112594, 113716, 127409, 225188, 254818, 509636, 540151, 1080302, 1222447, 2160604, 2420771, 2444894, 4841542, 4889788, 9683084, 23226493, 46452986, 84235127, 92905972, 168470254, 336940508, 1600467413, 3200934826, 3622110461, 6401869652, 7244220922, 14488441844, 68820098759, 137640197518, 275280395036]

約数ペア:

[(1, 275280395036), (2, 137640197518), (4, 68820098759), (19, 14488441844), (38, 7244220922), (43, 6401869652), (76, 3622110461), (86, 3200934826), (172, 1600467413), (817, 336940508), (1634, 168470254), (2963, 92905972), (3268, 84235127), (5926, 46452986), (11852, 23226493), (28429, 9683084), (56297, 4889788), (56858, 4841542), (112594, 2444894), (113716, 2420771), (127409, 2160604), (225188, 1222447), (254818, 1080302), (509636, 540151)]