561761424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{557303}}^1$

素因数の和:557324

約数の個数: 60

約数和(自身を含む): 1796748096

約数和(自身を除く): 1234986672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 557303, 1114606, 1671909, 2229212, 3343818, 3901121, 4458424, 5015727, 6687636, 7802242, 8916848, 10031454, 11703363, 13375272, 15604484, 20062908, 23406726, 26750544, 31208968, 35110089, 40125816, 46813452, 62417936, 70220178, 80251632, 93626904, 140440356, 187253808, 280880712, 561761424]

約数ペア:

[(1, 561761424), (2, 280880712), (3, 187253808), (4, 140440356), (6, 93626904), (7, 80251632), (8, 70220178), (9, 62417936), (12, 46813452), (14, 40125816), (16, 35110089), (18, 31208968), (21, 26750544), (24, 23406726), (28, 20062908), (36, 15604484), (42, 13375272), (48, 11703363), (56, 10031454), (63, 8916848), (72, 7802242), (84, 6687636), (112, 5015727), (126, 4458424), (144, 3901121), (168, 3343818), (252, 2229212), (336, 1671909), (504, 1114606), (1008, 557303)]