1001391084

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 2568602400

約数和(自身を除く): 1567211316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 199, 226, 339, 398, 452, 597, 678, 796, 1017, 1194, 1237, 1356, 1791, 2034, 2388, 2474, 3582, 3711, 4068, 4948, 7164, 7422, 11133, 14844, 22266, 22487, 44532, 44974, 67461, 89948, 134922, 139781, 202383, 246163, 269844, 279562, 404766, 419343, 492326, 559124, 738489, 809532, 838686, 984652, 1258029, 1476978, 1677372, 2215467, 2516058, 2953956, 4430934, 5032116, 8861868, 27816419, 55632838, 83449257, 111265676, 166898514, 250347771, 333797028, 500695542, 1001391084]

約数ペア:

[(1, 1001391084), (2, 500695542), (3, 333797028), (4, 250347771), (6, 166898514), (9, 111265676), (12, 83449257), (18, 55632838), (36, 27816419), (113, 8861868), (199, 5032116), (226, 4430934), (339, 2953956), (398, 2516058), (452, 2215467), (597, 1677372), (678, 1476978), (796, 1258029), (1017, 984652), (1194, 838686), (1237, 809532), (1356, 738489), (1791, 559124), (2034, 492326), (2388, 419343), (2474, 404766), (3582, 279562), (3711, 269844), (4068, 246163), (4948, 202383), (7164, 139781), (7422, 134922), (11133, 89948), (14844, 67461), (22266, 44974), (22487, 44532)]