445420512

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 1347680880

約数和(自身を除く): 902260368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 613, 696, 783, 841, 864, 928, 1044, 1226, 1392, 1566, 1682, 1839, 2088, 2452, 2523, 2784, 3132, 3364, 3678, 4176, 4904, 5046, 5517, 6264, 6728, 7356, 7569, 8352, 9808, 10092, 11034, 12528, 13456, 14712, 15138, 16551, 17777, 19616, 20184, 22068, 22707, 25056, 26912, 29424, 30276, 33102, 35554, 40368, 44136, 45414, 53331, 58848, 60552, 66204, 71108, 80736, 88272, 90828, 106662, 121104, 132408, 142216, 159993, 176544, 181656, 213324, 242208, 264816, 284432, 319986, 363312, 426648, 479979, 515533, 529632, 568864, 639972, 726624, 853296, 959958, 1031066, 1279944, 1546599, 1706592, 1919916, 2062132, 2559888, 3093198, 3839832, 4124264, 4639797, 5119776, 6186396, 7679664, 8248528, 9279594, 12372792, 13919391, 15359328, 16497056, 18559188, 24745584, 27838782, 37118376, 49491168, 55677564, 74236752, 111355128, 148473504, 222710256, 445420512]

約数ペア:

[(1, 445420512), (2, 222710256), (3, 148473504), (4, 111355128), (6, 74236752), (8, 55677564), (9, 49491168), (12, 37118376), (16, 27838782), (18, 24745584), (24, 18559188), (27, 16497056), (29, 15359328), (32, 13919391), (36, 12372792), (48, 9279594), (54, 8248528), (58, 7679664), (72, 6186396), (87, 5119776), (96, 4639797), (108, 4124264), (116, 3839832), (144, 3093198), (174, 2559888), (216, 2062132), (232, 1919916), (261, 1706592), (288, 1546599), (348, 1279944), (432, 1031066), (464, 959958), (522, 853296), (613, 726624), (696, 639972), (783, 568864), (841, 529632), (864, 515533), (928, 479979), (1044, 426648), (1226, 363312), (1392, 319986), (1566, 284432), (1682, 264816), (1839, 242208), (2088, 213324), (2452, 181656), (2523, 176544), (2784, 159993), (3132, 142216), (3364, 132408), (3678, 121104), (4176, 106662), (4904, 90828), (5046, 88272), (5517, 80736), (6264, 71108), (6728, 66204), (7356, 60552), (7569, 58848), (8352, 53331), (9808, 45414), (10092, 44136), (11034, 40368), (12528, 35554), (13456, 33102), (14712, 30276), (15138, 29424), (16551, 26912), (17777, 25056), (19616, 22707), (20184, 22068)]