281243352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9293}}^1$

素因数の和:9412

約数の個数: 64

約数和(自身を含む): 765082080

約数和(自身を除く): 483838728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7566, 9293, 10088, 15132, 18586, 27879, 30264, 37172, 55758, 74344, 111516, 120809, 223032, 241618, 362427, 483236, 724854, 901421, 966472, 1449708, 1802842, 2704263, 2899416, 3605684, 5408526, 7211368, 10817052, 11718473, 21634104, 23436946, 35155419, 46873892, 70310838, 93747784, 140621676, 281243352]

約数ペア:

[(1, 281243352), (2, 140621676), (3, 93747784), (4, 70310838), (6, 46873892), (8, 35155419), (12, 23436946), (13, 21634104), (24, 11718473), (26, 10817052), (39, 7211368), (52, 5408526), (78, 3605684), (97, 2899416), (104, 2704263), (156, 1802842), (194, 1449708), (291, 966472), (312, 901421), (388, 724854), (582, 483236), (776, 362427), (1164, 241618), (1261, 223032), (2328, 120809), (2522, 111516), (3783, 74344), (5044, 55758), (7566, 37172), (9293, 30264), (10088, 27879), (15132, 18586)]