63609728

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 160849920

約数和(自身を除く): 97240192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 127, 128, 172, 182, 208, 224, 254, 301, 344, 364, 416, 448, 508, 559, 602, 688, 728, 832, 889, 896, 1016, 1118, 1204, 1376, 1456, 1651, 1664, 1778, 2032, 2236, 2408, 2752, 2912, 3302, 3556, 3913, 4064, 4472, 4816, 5461, 5504, 5824, 6604, 7112, 7826, 8128, 8944, 9632, 10922, 11557, 11648, 13208, 14224, 15652, 16256, 17888, 19264, 21844, 23114, 26416, 28448, 31304, 35776, 38227, 38528, 43688, 46228, 52832, 56896, 62608, 70993, 71552, 76454, 87376, 92456, 105664, 113792, 125216, 141986, 152908, 174752, 184912, 211328, 250432, 283972, 305816, 349504, 369824, 496951, 500864, 567944, 611632, 699008, 739648, 993902, 1135888, 1223264, 1479296, 1987804, 2271776, 2446528, 3975608, 4543552, 4893056, 7951216, 9087104, 15902432, 31804864, 63609728]

約数ペア:

[(1, 63609728), (2, 31804864), (4, 15902432), (7, 9087104), (8, 7951216), (13, 4893056), (14, 4543552), (16, 3975608), (26, 2446528), (28, 2271776), (32, 1987804), (43, 1479296), (52, 1223264), (56, 1135888), (64, 993902), (86, 739648), (91, 699008), (104, 611632), (112, 567944), (127, 500864), (128, 496951), (172, 369824), (182, 349504), (208, 305816), (224, 283972), (254, 250432), (301, 211328), (344, 184912), (364, 174752), (416, 152908), (448, 141986), (508, 125216), (559, 113792), (602, 105664), (688, 92456), (728, 87376), (832, 76454), (889, 71552), (896, 70993), (1016, 62608), (1118, 56896), (1204, 52832), (1376, 46228), (1456, 43688), (1651, 38528), (1664, 38227), (1778, 35776), (2032, 31304), (2236, 28448), (2408, 26416), (2752, 23114), (2912, 21844), (3302, 19264), (3556, 17888), (3913, 16256), (4064, 15652), (4472, 14224), (4816, 13208), (5461, 11648), (5504, 11557), (5824, 10922), (6604, 9632), (7112, 8944), (7826, 8128)]