451443954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 1021305600

約数和(自身を除く): 569861646

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1489, 1794, 2197, 2978, 3887, 4394, 4467, 6591, 7774, 8934, 11661, 13182, 19357, 23322, 34247, 38714, 50531, 58071, 68494, 101062, 102741, 116142, 151593, 205482, 251641, 303186, 445211, 503282, 754923, 890422, 1335633, 1509846, 2671266, 3271333, 5787743, 6542666, 9813999, 11575486, 17363229, 19627998, 34726458, 75240659, 150481318, 225721977, 451443954]

約数ペア:

[(1, 451443954), (2, 225721977), (3, 150481318), (6, 75240659), (13, 34726458), (23, 19627998), (26, 17363229), (39, 11575486), (46, 9813999), (69, 6542666), (78, 5787743), (138, 3271333), (169, 2671266), (299, 1509846), (338, 1335633), (507, 890422), (598, 754923), (897, 503282), (1014, 445211), (1489, 303186), (1794, 251641), (2197, 205482), (2978, 151593), (3887, 116142), (4394, 102741), (4467, 101062), (6591, 68494), (7774, 58071), (8934, 50531), (11661, 38714), (13182, 34247), (19357, 23322)]