272628072

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 795744000

約数和(自身を除く): 523115928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 71, 72, 87, 108, 116, 142, 174, 213, 216, 232, 261, 284, 348, 426, 522, 568, 613, 639, 696, 783, 852, 1044, 1226, 1278, 1566, 1704, 1839, 1917, 2059, 2088, 2452, 2556, 3132, 3678, 3834, 4118, 4904, 5112, 5517, 6177, 6264, 7356, 7668, 8236, 11034, 12354, 14712, 15336, 16472, 16551, 17777, 18531, 22068, 24708, 33102, 35554, 37062, 43523, 44136, 49416, 53331, 55593, 66204, 71108, 74124, 87046, 106662, 111186, 130569, 132408, 142216, 148248, 159993, 174092, 213324, 222372, 261138, 319986, 348184, 391707, 426648, 444744, 479979, 522276, 639972, 783414, 959958, 1044552, 1175121, 1262167, 1279944, 1566828, 1919916, 2350242, 2524334, 3133656, 3786501, 3839832, 4700484, 5048668, 7573002, 9400968, 10097336, 11359503, 15146004, 22719006, 30292008, 34078509, 45438012, 68157018, 90876024, 136314036, 272628072]

約数ペア:

[(1, 272628072), (2, 136314036), (3, 90876024), (4, 68157018), (6, 45438012), (8, 34078509), (9, 30292008), (12, 22719006), (18, 15146004), (24, 11359503), (27, 10097336), (29, 9400968), (36, 7573002), (54, 5048668), (58, 4700484), (71, 3839832), (72, 3786501), (87, 3133656), (108, 2524334), (116, 2350242), (142, 1919916), (174, 1566828), (213, 1279944), (216, 1262167), (232, 1175121), (261, 1044552), (284, 959958), (348, 783414), (426, 639972), (522, 522276), (568, 479979), (613, 444744), (639, 426648), (696, 391707), (783, 348184), (852, 319986), (1044, 261138), (1226, 222372), (1278, 213324), (1566, 174092), (1704, 159993), (1839, 148248), (1917, 142216), (2059, 132408), (2088, 130569), (2452, 111186), (2556, 106662), (3132, 87046), (3678, 74124), (3834, 71108), (4118, 66204), (4904, 55593), (5112, 53331), (5517, 49416), (6177, 44136), (6264, 43523), (7356, 37062), (7668, 35554), (8236, 33102), (11034, 24708), (12354, 22068), (14712, 18531), (15336, 17777), (16472, 16551)]