260995944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31891}}^1$

素因数の和:31942

約数の個数: 64

約数和(自身を含む): 734791680

約数和(自身を除く): 473795736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 31891, 63782, 95673, 127564, 191346, 255128, 350801, 382692, 701602, 765384, 988621, 1052403, 1403204, 1977242, 2104806, 2806408, 2965863, 3954484, 4209612, 5931726, 7908968, 8419224, 10874831, 11863452, 21749662, 23726904, 32624493, 43499324, 65248986, 86998648, 130497972, 260995944]

約数ペア:

[(1, 260995944), (2, 130497972), (3, 86998648), (4, 65248986), (6, 43499324), (8, 32624493), (11, 23726904), (12, 21749662), (22, 11863452), (24, 10874831), (31, 8419224), (33, 7908968), (44, 5931726), (62, 4209612), (66, 3954484), (88, 2965863), (93, 2806408), (124, 2104806), (132, 1977242), (186, 1403204), (248, 1052403), (264, 988621), (341, 765384), (372, 701602), (682, 382692), (744, 350801), (1023, 255128), (1364, 191346), (2046, 127564), (2728, 95673), (4092, 63782), (8184, 31891)]