25622541486

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{7057}}^1$

素因数の和:8086

約数の個数: 64

約数和(自身を含む): 57810101760

約数和(自身を除く): 32187560274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 947, 1278, 1894, 1917, 2841, 3834, 5682, 7057, 8523, 14114, 17046, 21171, 25569, 42342, 51138, 63513, 67237, 127026, 134474, 190539, 201711, 381078, 403422, 501047, 605133, 1002094, 1210266, 1503141, 1815399, 3006282, 3630798, 4509423, 6682979, 9018846, 13365958, 13528269, 20048937, 27056538, 40097874, 60146811, 120293622, 180440433, 360880866, 474491509, 948983018, 1423474527, 2846949054, 4270423581, 8540847162, 12811270743, 25622541486]

約数ペア:

[(1, 25622541486), (2, 12811270743), (3, 8540847162), (6, 4270423581), (9, 2846949054), (18, 1423474527), (27, 948983018), (54, 474491509), (71, 360880866), (142, 180440433), (213, 120293622), (426, 60146811), (639, 40097874), (947, 27056538), (1278, 20048937), (1894, 13528269), (1917, 13365958), (2841, 9018846), (3834, 6682979), (5682, 4509423), (7057, 3630798), (8523, 3006282), (14114, 1815399), (17046, 1503141), (21171, 1210266), (25569, 1002094), (42342, 605133), (51138, 501047), (63513, 403422), (67237, 381078), (127026, 201711), (134474, 190539)]