264806724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12809

約数の個数: 96

約数和(自身を含む): 800558080

約数和(自身を除く): 535751356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 12763, 20748, 25526, 38289, 51052, 76578, 89341, 153156, 165919, 178682, 242497, 268023, 331838, 357364, 484994, 497757, 536046, 663676, 727491, 969988, 995514, 1072092, 1161433, 1454982, 1697479, 1991028, 2322866, 2909964, 3152461, 3394958, 3484299, 4645732, 5092437, 6304922, 6789916, 6968598, 9457383, 10184874, 12609844, 13937196, 18914766, 20369748, 22067227, 37829532, 44134454, 66201681, 88268908, 132403362, 264806724]

約数ペア:

[(1, 264806724), (2, 132403362), (3, 88268908), (4, 66201681), (6, 44134454), (7, 37829532), (12, 22067227), (13, 20369748), (14, 18914766), (19, 13937196), (21, 12609844), (26, 10184874), (28, 9457383), (38, 6968598), (39, 6789916), (42, 6304922), (52, 5092437), (57, 4645732), (76, 3484299), (78, 3394958), (84, 3152461), (91, 2909964), (114, 2322866), (133, 1991028), (156, 1697479), (182, 1454982), (228, 1161433), (247, 1072092), (266, 995514), (273, 969988), (364, 727491), (399, 663676), (494, 536046), (532, 497757), (546, 484994), (741, 357364), (798, 331838), (988, 268023), (1092, 242497), (1482, 178682), (1596, 165919), (1729, 153156), (2964, 89341), (3458, 76578), (5187, 51052), (6916, 38289), (10374, 25526), (12763, 20748)]