253275984

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5047

約数の個数: 120

約数和(自身を含む): 791775712

約数和(自身を除く): 538499728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5011, 5616, 6318, 8424, 10022, 12636, 15033, 16848, 20044, 25272, 30066, 40088, 45099, 50544, 60132, 65143, 80176, 90198, 120264, 130286, 135297, 180396, 195429, 240528, 260572, 270594, 360792, 390858, 405891, 521144, 541188, 586287, 721584, 781716, 811782, 1042288, 1082376, 1172574, 1217673, 1563432, 1623564, 1758861, 2164752, 2345148, 2435346, 3126864, 3247128, 3517722, 4690296, 4870692, 5276583, 6494256, 7035444, 9380592, 9741384, 10553166, 14070888, 15829749, 19482768, 21106332, 28141776, 31659498, 42212664, 63318996, 84425328, 126637992, 253275984]

約数ペア:

[(1, 253275984), (2, 126637992), (3, 84425328), (4, 63318996), (6, 42212664), (8, 31659498), (9, 28141776), (12, 21106332), (13, 19482768), (16, 15829749), (18, 14070888), (24, 10553166), (26, 9741384), (27, 9380592), (36, 7035444), (39, 6494256), (48, 5276583), (52, 4870692), (54, 4690296), (72, 3517722), (78, 3247128), (81, 3126864), (104, 2435346), (108, 2345148), (117, 2164752), (144, 1758861), (156, 1623564), (162, 1563432), (208, 1217673), (216, 1172574), (234, 1082376), (243, 1042288), (312, 811782), (324, 781716), (351, 721584), (432, 586287), (468, 541188), (486, 521144), (624, 405891), (648, 390858), (702, 360792), (936, 270594), (972, 260572), (1053, 240528), (1296, 195429), (1404, 180396), (1872, 135297), (1944, 130286), (2106, 120264), (2808, 90198), (3159, 80176), (3888, 65143), (4212, 60132), (5011, 50544), (5616, 45099), (6318, 40088), (8424, 30066), (10022, 25272), (12636, 20044), (15033, 16848)]