402783136542

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{271501}}^1$

素因数の和:271926

約数の個数: 64

約数和(自身を含む): 908597733120

約数和(自身を除く): 505814596578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 331, 498, 662, 747, 993, 1494, 1986, 2241, 2979, 4482, 5958, 8937, 17874, 27473, 54946, 82419, 164838, 247257, 271501, 494514, 543002, 741771, 814503, 1483542, 1629006, 2443509, 4887018, 7330527, 14661054, 22534583, 45069166, 67603749, 89866831, 135207498, 179733662, 202811247, 269600493, 405622494, 539200986, 608433741, 808801479, 1216867482, 1617602958, 2426404437, 4852808874, 7458946973, 14917893946, 22376840919, 44753681838, 67130522757, 134261045514, 201391568271, 402783136542]

約数ペア:

[(1, 402783136542), (2, 201391568271), (3, 134261045514), (6, 67130522757), (9, 44753681838), (18, 22376840919), (27, 14917893946), (54, 7458946973), (83, 4852808874), (166, 2426404437), (249, 1617602958), (331, 1216867482), (498, 808801479), (662, 608433741), (747, 539200986), (993, 405622494), (1494, 269600493), (1986, 202811247), (2241, 179733662), (2979, 135207498), (4482, 89866831), (5958, 67603749), (8937, 45069166), (17874, 22534583), (27473, 14661054), (54946, 7330527), (82419, 4887018), (164838, 2443509), (247257, 1629006), (271501, 1483542), (494514, 814503), (543002, 741771)]