27961170568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{3659}}^1$

素因数の和:4054

約数の個数: 64

約数和(自身を含む): 54430056000

約数和(自身を除く): 26468885432

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 269, 424, 536, 538, 1076, 2152, 3551, 3659, 7102, 7318, 14204, 14257, 14636, 18023, 28408, 28514, 29272, 36046, 57028, 72092, 114056, 144184, 193927, 245153, 387854, 490306, 775708, 955219, 980612, 984271, 1551416, 1910438, 1961224, 1968542, 3820876, 3937084, 7641752, 7874168, 12993109, 25986218, 51972436, 52166363, 65946157, 103944872, 104332726, 131892314, 208665452, 263784628, 417330904, 527569256, 3495146321, 6990292642, 13980585284, 27961170568]

約数ペア:

[(1, 27961170568), (2, 13980585284), (4, 6990292642), (8, 3495146321), (53, 527569256), (67, 417330904), (106, 263784628), (134, 208665452), (212, 131892314), (268, 104332726), (269, 103944872), (424, 65946157), (536, 52166363), (538, 51972436), (1076, 25986218), (2152, 12993109), (3551, 7874168), (3659, 7641752), (7102, 3937084), (7318, 3820876), (14204, 1968542), (14257, 1961224), (14636, 1910438), (18023, 1551416), (28408, 984271), (28514, 980612), (29272, 955219), (36046, 775708), (57028, 490306), (72092, 387854), (114056, 245153), (144184, 193927)]