129430656

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 128

約数和(自身を含む): 404654400

約数和(自身を除く): 275223744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2203, 2448, 3264, 3456, 3672, 4406, 4896, 6528, 6609, 7344, 8812, 9792, 13218, 14688, 17624, 19584, 19827, 26436, 29376, 35248, 37451, 39654, 52872, 58752, 59481, 70496, 74902, 79308, 105744, 112353, 118962, 140992, 149804, 158616, 211488, 224706, 237924, 281984, 299608, 317232, 337059, 422976, 449412, 475848, 599216, 634464, 674118, 845952, 898824, 951696, 1011177, 1198432, 1268928, 1348236, 1797648, 1903392, 2022354, 2396864, 2537856, 2696472, 3595296, 3806784, 4044708, 4793728, 5392944, 7190592, 7613568, 8089416, 10785888, 14381184, 16178832, 21571776, 32357664, 43143552, 64715328, 129430656]

約数ペア:

[(1, 129430656), (2, 64715328), (3, 43143552), (4, 32357664), (6, 21571776), (8, 16178832), (9, 14381184), (12, 10785888), (16, 8089416), (17, 7613568), (18, 7190592), (24, 5392944), (27, 4793728), (32, 4044708), (34, 3806784), (36, 3595296), (48, 2696472), (51, 2537856), (54, 2396864), (64, 2022354), (68, 1903392), (72, 1797648), (96, 1348236), (102, 1268928), (108, 1198432), (128, 1011177), (136, 951696), (144, 898824), (153, 845952), (192, 674118), (204, 634464), (216, 599216), (272, 475848), (288, 449412), (306, 422976), (384, 337059), (408, 317232), (432, 299608), (459, 281984), (544, 237924), (576, 224706), (612, 211488), (816, 158616), (864, 149804), (918, 140992), (1088, 118962), (1152, 112353), (1224, 105744), (1632, 79308), (1728, 74902), (1836, 70496), (2176, 59481), (2203, 58752), (2448, 52872), (3264, 39654), (3456, 37451), (3672, 35248), (4406, 29376), (4896, 26436), (6528, 19827), (6609, 19584), (7344, 17624), (8812, 14688), (9792, 13218)]