2548368

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 7767360

約数和(自身を除く): 5218992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 347, 408, 432, 459, 612, 694, 816, 918, 1041, 1224, 1388, 1836, 2082, 2448, 2776, 3123, 3672, 4164, 5552, 5899, 6246, 7344, 8328, 9369, 11798, 12492, 16656, 17697, 18738, 23596, 24984, 35394, 37476, 47192, 49968, 53091, 70788, 74952, 94384, 106182, 141576, 149904, 159273, 212364, 283152, 318546, 424728, 637092, 849456, 1274184, 2548368]

約数ペア:

[(1, 2548368), (2, 1274184), (3, 849456), (4, 637092), (6, 424728), (8, 318546), (9, 283152), (12, 212364), (16, 159273), (17, 149904), (18, 141576), (24, 106182), (27, 94384), (34, 74952), (36, 70788), (48, 53091), (51, 49968), (54, 47192), (68, 37476), (72, 35394), (102, 24984), (108, 23596), (136, 18738), (144, 17697), (153, 16656), (204, 12492), (216, 11798), (272, 9369), (306, 8328), (347, 7344), (408, 6246), (432, 5899), (459, 5552), (612, 4164), (694, 3672), (816, 3123), (918, 2776), (1041, 2448), (1224, 2082), (1388, 1836)]