268145748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 752232320

約数和(自身を除く): 484086572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 331, 351, 468, 577, 662, 702, 993, 1154, 1324, 1404, 1731, 1986, 2308, 2979, 3462, 3972, 4303, 5193, 5958, 6924, 7501, 8606, 8937, 10386, 11916, 12909, 15002, 15579, 17212, 17874, 20772, 22503, 25818, 30004, 31158, 35748, 38727, 45006, 51636, 62316, 67509, 77454, 90012, 116181, 135018, 154908, 190987, 202527, 232362, 270036, 381974, 405054, 464724, 572961, 763948, 810108, 1145922, 1718883, 2291844, 2482831, 3437766, 4965662, 5156649, 6875532, 7448493, 9931324, 10313298, 14896986, 20626596, 22345479, 29793972, 44690958, 67036437, 89381916, 134072874, 268145748]

約数ペア:

[(1, 268145748), (2, 134072874), (3, 89381916), (4, 67036437), (6, 44690958), (9, 29793972), (12, 22345479), (13, 20626596), (18, 14896986), (26, 10313298), (27, 9931324), (36, 7448493), (39, 6875532), (52, 5156649), (54, 4965662), (78, 3437766), (108, 2482831), (117, 2291844), (156, 1718883), (234, 1145922), (331, 810108), (351, 763948), (468, 572961), (577, 464724), (662, 405054), (702, 381974), (993, 270036), (1154, 232362), (1324, 202527), (1404, 190987), (1731, 154908), (1986, 135018), (2308, 116181), (2979, 90012), (3462, 77454), (3972, 67509), (4303, 62316), (5193, 51636), (5958, 45006), (6924, 38727), (7501, 35748), (8606, 31158), (8937, 30004), (10386, 25818), (11916, 22503), (12909, 20772), (15002, 17874), (15579, 17212)]