421144128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1125

約数の個数: 168

約数和(自身を含む): 1310563800

約数和(自身を除く): 889419672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 192, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 576, 612, 656, 697, 738, 816, 984, 1049, 1088, 1224, 1312, 1394, 1476, 1632, 1968, 2091, 2098, 2448, 2624, 2788, 2952, 3147, 3264, 3936, 4182, 4196, 4896, 5576, 5904, 6273, 6294, 7872, 8364, 8392, 9441, 9792, 11152, 11808, 12546, 12588, 16728, 16784, 17833, 18882, 22304, 23616, 25092, 25176, 33456, 33568, 35666, 37764, 43009, 44608, 50184, 50352, 53499, 66912, 67136, 71332, 75528, 86018, 100368, 100704, 106998, 129027, 133824, 142664, 151056, 160497, 172036, 200736, 201408, 213996, 258054, 285328, 302112, 320994, 344072, 387081, 401472, 427992, 516108, 570656, 604224, 641988, 688144, 731153, 774162, 855984, 1032216, 1141312, 1283976, 1376288, 1462306, 1548324, 1711968, 2064432, 2193459, 2567952, 2752576, 2924612, 3096648, 3423936, 4128864, 4386918, 5135904, 5849224, 6193296, 6580377, 8257728, 8773836, 10271808, 11698448, 12386592, 13160754, 17547672, 23396896, 24773184, 26321508, 35095344, 46793792, 52643016, 70190688, 105286032, 140381376, 210572064, 421144128]

約数ペア:

[(1, 421144128), (2, 210572064), (3, 140381376), (4, 105286032), (6, 70190688), (8, 52643016), (9, 46793792), (12, 35095344), (16, 26321508), (17, 24773184), (18, 23396896), (24, 17547672), (32, 13160754), (34, 12386592), (36, 11698448), (41, 10271808), (48, 8773836), (51, 8257728), (64, 6580377), (68, 6193296), (72, 5849224), (82, 5135904), (96, 4386918), (102, 4128864), (123, 3423936), (136, 3096648), (144, 2924612), (153, 2752576), (164, 2567952), (192, 2193459), (204, 2064432), (246, 1711968), (272, 1548324), (288, 1462306), (306, 1376288), (328, 1283976), (369, 1141312), (408, 1032216), (492, 855984), (544, 774162), (576, 731153), (612, 688144), (656, 641988), (697, 604224), (738, 570656), (816, 516108), (984, 427992), (1049, 401472), (1088, 387081), (1224, 344072), (1312, 320994), (1394, 302112), (1476, 285328), (1632, 258054), (1968, 213996), (2091, 201408), (2098, 200736), (2448, 172036), (2624, 160497), (2788, 151056), (2952, 142664), (3147, 133824), (3264, 129027), (3936, 106998), (4182, 100704), (4196, 100368), (4896, 86018), (5576, 75528), (5904, 71332), (6273, 67136), (6294, 66912), (7872, 53499), (8364, 50352), (8392, 50184), (9441, 44608), (9792, 43009), (11152, 37764), (11808, 35666), (12546, 33568), (12588, 33456), (16728, 25176), (16784, 25092), (17833, 23616), (18882, 22304)]