26291201772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{3673}}^1$

素因数の和:4159

約数の個数: 96

約数和(自身を含む): 67520242944

約数和(自身を除く): 41229041172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 257, 422, 514, 633, 771, 844, 1028, 1266, 1542, 2321, 2532, 2827, 3084, 3673, 4642, 5654, 6963, 7346, 8481, 9284, 11019, 11308, 13926, 14692, 16962, 22038, 27852, 33924, 40403, 44076, 54227, 80806, 108454, 121209, 161612, 162681, 216908, 242418, 325362, 484836, 596497, 650724, 775003, 943961, 1192994, 1550006, 1789491, 1887922, 2325009, 2385988, 2831883, 3100012, 3578982, 3775844, 4650018, 5663766, 7157964, 8525033, 9300036, 10383571, 11327532, 17050066, 20767142, 25575099, 31150713, 34100132, 41534284, 51150198, 62301426, 102300396, 124602852, 199175771, 398351542, 597527313, 796703084, 1195054626, 2190933481, 2390109252, 4381866962, 6572800443, 8763733924, 13145600886, 26291201772]

約数ペア:

[(1, 26291201772), (2, 13145600886), (3, 8763733924), (4, 6572800443), (6, 4381866962), (11, 2390109252), (12, 2190933481), (22, 1195054626), (33, 796703084), (44, 597527313), (66, 398351542), (132, 199175771), (211, 124602852), (257, 102300396), (422, 62301426), (514, 51150198), (633, 41534284), (771, 34100132), (844, 31150713), (1028, 25575099), (1266, 20767142), (1542, 17050066), (2321, 11327532), (2532, 10383571), (2827, 9300036), (3084, 8525033), (3673, 7157964), (4642, 5663766), (5654, 4650018), (6963, 3775844), (7346, 3578982), (8481, 3100012), (9284, 2831883), (11019, 2385988), (11308, 2325009), (13926, 1887922), (14692, 1789491), (16962, 1550006), (22038, 1192994), (27852, 943961), (33924, 775003), (40403, 650724), (44076, 596497), (54227, 484836), (80806, 325362), (108454, 242418), (121209, 216908), (161612, 162681)]