11871748728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{67493}}^1$

素因数の和:67861

約数の個数: 96

約数和(自身を含む): 36851724000

約数和(自身を除く): 24979975272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 349, 504, 698, 1047, 1396, 2094, 2443, 2792, 3141, 4188, 4886, 6282, 7329, 8376, 9772, 12564, 14658, 19544, 21987, 25128, 29316, 43974, 58632, 67493, 87948, 134986, 175896, 202479, 269972, 404958, 472451, 539944, 607437, 809916, 944902, 1214874, 1417353, 1619832, 1889804, 2429748, 2834706, 3779608, 4252059, 4859496, 5669412, 8504118, 11338824, 17008236, 23555057, 34016472, 47110114, 70665171, 94220228, 141330342, 164885399, 188440456, 211995513, 282660684, 329770798, 423991026, 494656197, 565321368, 659541596, 847982052, 989312394, 1319083192, 1483968591, 1695964104, 1978624788, 2967937182, 3957249576, 5935874364, 11871748728]

約数ペア:

[(1, 11871748728), (2, 5935874364), (3, 3957249576), (4, 2967937182), (6, 1978624788), (7, 1695964104), (8, 1483968591), (9, 1319083192), (12, 989312394), (14, 847982052), (18, 659541596), (21, 565321368), (24, 494656197), (28, 423991026), (36, 329770798), (42, 282660684), (56, 211995513), (63, 188440456), (72, 164885399), (84, 141330342), (126, 94220228), (168, 70665171), (252, 47110114), (349, 34016472), (504, 23555057), (698, 17008236), (1047, 11338824), (1396, 8504118), (2094, 5669412), (2443, 4859496), (2792, 4252059), (3141, 3779608), (4188, 2834706), (4886, 2429748), (6282, 1889804), (7329, 1619832), (8376, 1417353), (9772, 1214874), (12564, 944902), (14658, 809916), (19544, 607437), (21987, 539944), (25128, 472451), (29316, 404958), (43974, 269972), (58632, 202479), (67493, 175896), (87948, 134986)]