1438627932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51431}}^1$

素因数の和:51488

約数の個数: 96

約数和(自身を含む): 4377891840

約数和(自身を除く): 2939263908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 27972, 51431, 102862, 154293, 205724, 308586, 360017, 462879, 617172, 720034, 925758, 1080051, 1388637, 1440068, 1851516, 1902947, 2160102, 2777274, 3240153, 3805894, 4320204, 5554548, 5708841, 6480306, 7611788, 9720459, 11417682, 12960612, 13320629, 17126523, 19440918, 22835364, 26641258, 34253046, 38881836, 39961887, 51379569, 53282516, 68506092, 79923774, 102759138, 119885661, 159847548, 205518276, 239771322, 359656983, 479542644, 719313966, 1438627932]

約数ペア:

[(1, 1438627932), (2, 719313966), (3, 479542644), (4, 359656983), (6, 239771322), (7, 205518276), (9, 159847548), (12, 119885661), (14, 102759138), (18, 79923774), (21, 68506092), (27, 53282516), (28, 51379569), (36, 39961887), (37, 38881836), (42, 34253046), (54, 26641258), (63, 22835364), (74, 19440918), (84, 17126523), (108, 13320629), (111, 12960612), (126, 11417682), (148, 9720459), (189, 7611788), (222, 6480306), (252, 5708841), (259, 5554548), (333, 4320204), (378, 3805894), (444, 3240153), (518, 2777274), (666, 2160102), (756, 1902947), (777, 1851516), (999, 1440068), (1036, 1388637), (1332, 1080051), (1554, 925758), (1998, 720034), (2331, 617172), (3108, 462879), (3996, 360017), (4662, 308586), (6993, 205724), (9324, 154293), (13986, 102862), (27972, 51431)]