326505536

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 112

約数和(自身を含む): 803062656

約数和(自身を除く): 476557120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 448, 476, 544, 602, 688, 731, 952, 997, 1088, 1204, 1376, 1462, 1904, 1994, 2408, 2752, 2924, 3808, 3988, 4816, 5117, 5848, 6979, 7616, 7976, 9632, 10234, 11696, 13958, 15952, 16949, 19264, 20468, 23392, 27916, 31904, 33898, 40936, 42871, 46784, 55832, 63808, 67796, 81872, 85742, 111664, 118643, 135592, 163744, 171484, 223328, 237286, 271184, 300097, 327488, 342968, 446656, 474572, 542368, 600194, 685936, 728807, 949144, 1084736, 1200388, 1371872, 1457614, 1898288, 2400776, 2743744, 2915228, 3796576, 4801552, 5101649, 5830456, 7593152, 9603104, 10203298, 11660912, 19206208, 20406596, 23321824, 40813192, 46643648, 81626384, 163252768, 326505536]

約数ペア:

[(1, 326505536), (2, 163252768), (4, 81626384), (7, 46643648), (8, 40813192), (14, 23321824), (16, 20406596), (17, 19206208), (28, 11660912), (32, 10203298), (34, 9603104), (43, 7593152), (56, 5830456), (64, 5101649), (68, 4801552), (86, 3796576), (112, 2915228), (119, 2743744), (136, 2400776), (172, 1898288), (224, 1457614), (238, 1371872), (272, 1200388), (301, 1084736), (344, 949144), (448, 728807), (476, 685936), (544, 600194), (602, 542368), (688, 474572), (731, 446656), (952, 342968), (997, 327488), (1088, 300097), (1204, 271184), (1376, 237286), (1462, 223328), (1904, 171484), (1994, 163744), (2408, 135592), (2752, 118643), (2924, 111664), (3808, 85742), (3988, 81872), (4816, 67796), (5117, 63808), (5848, 55832), (6979, 46784), (7616, 42871), (7976, 40936), (9632, 33898), (10234, 31904), (11696, 27916), (13958, 23392), (15952, 20468), (16949, 19264)]