27999996336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{879839}}^1$

素因数の和:879883

約数の個数: 120

約数和(自身を含む): 89353031040

約数和(自身を除く): 61353034704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 879839, 1759678, 2639517, 3519356, 5279034, 7038712, 7918551, 10558068, 11437907, 14077424, 14957263, 15837102, 21116136, 22875814, 29914526, 31674204, 34313721, 42232272, 44871789, 45751628, 59829052, 63348408, 68627442, 89743578, 91503256, 102941163, 119658104, 126696816, 134615367, 137254884, 179487156, 183006512, 194444419, 205882326, 239316208, 269230734, 274509768, 358974312, 388888838, 411764652, 538461468, 549019536, 583333257, 717948624, 777777676, 823529304, 1076922936, 1166666514, 1555555352, 1647058608, 1749999771, 2153845872, 2333333028, 3111110704, 3499999542, 4666666056, 6999999084, 9333332112, 13999998168, 27999996336]

約数ペア:

[(1, 27999996336), (2, 13999998168), (3, 9333332112), (4, 6999999084), (6, 4666666056), (8, 3499999542), (9, 3111110704), (12, 2333333028), (13, 2153845872), (16, 1749999771), (17, 1647058608), (18, 1555555352), (24, 1166666514), (26, 1076922936), (34, 823529304), (36, 777777676), (39, 717948624), (48, 583333257), (51, 549019536), (52, 538461468), (68, 411764652), (72, 388888838), (78, 358974312), (102, 274509768), (104, 269230734), (117, 239316208), (136, 205882326), (144, 194444419), (153, 183006512), (156, 179487156), (204, 137254884), (208, 134615367), (221, 126696816), (234, 119658104), (272, 102941163), (306, 91503256), (312, 89743578), (408, 68627442), (442, 63348408), (468, 59829052), (612, 45751628), (624, 44871789), (663, 42232272), (816, 34313721), (884, 31674204), (936, 29914526), (1224, 22875814), (1326, 21116136), (1768, 15837102), (1872, 14957263), (1989, 14077424), (2448, 11437907), (2652, 10558068), (3536, 7918551), (3978, 7038712), (5304, 5279034), (7956, 3519356), (10608, 2639517), (15912, 1759678), (31824, 879839)]