556295248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14197}}^1$

素因数の和:14315

約数の個数: 40

約数和(自身を含む): 1126753280

約数和(自身を除く): 570458032

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 9796, 14197, 19592, 28394, 39184, 56788, 113576, 227152, 440107, 880214, 1121563, 1760428, 2243126, 3520856, 4486252, 7041712, 8972504, 17945008, 34768453, 69536906, 139073812, 278147624, 556295248]

約数ペア:

[(1, 556295248), (2, 278147624), (4, 139073812), (8, 69536906), (16, 34768453), (31, 17945008), (62, 8972504), (79, 7041712), (124, 4486252), (158, 3520856), (248, 2243126), (316, 1760428), (496, 1121563), (632, 880214), (1264, 440107), (2449, 227152), (4898, 113576), (9796, 56788), (14197, 39184), (19592, 28394)]