773854144

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 1921377920

約数和(自身を除く): 1147523776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 139, 172, 224, 238, 272, 278, 289, 301, 344, 448, 476, 544, 556, 578, 602, 688, 731, 952, 973, 1088, 1112, 1156, 1204, 1376, 1462, 1904, 1946, 2023, 2224, 2312, 2363, 2408, 2752, 2924, 3808, 3892, 4046, 4448, 4624, 4726, 4816, 5117, 5848, 5977, 7616, 7784, 8092, 8896, 9248, 9452, 9632, 10234, 11696, 11954, 12427, 15568, 16184, 16541, 18496, 18904, 19264, 20468, 23392, 23908, 24854, 31136, 32368, 33082, 37808, 40171, 40936, 41839, 46784, 47816, 49708, 62272, 64736, 66164, 75616, 80342, 81872, 83678, 86989, 95632, 99416, 101609, 129472, 132328, 151232, 160684, 163744, 167356, 173978, 191264, 198832, 203218, 264656, 281197, 321368, 327488, 334712, 347956, 382528, 397664, 406436, 529312, 562394, 642736, 669424, 695912, 711263, 795328, 812872, 1058624, 1124788, 1285472, 1338848, 1391824, 1422526, 1625744, 1727353, 2249576, 2570944, 2677696, 2783648, 2845052, 3251488, 3454706, 4499152, 5567296, 5690104, 6502976, 6909412, 8998304, 11380208, 12091471, 13818824, 17996608, 22760416, 24182942, 27637648, 45520832, 48365884, 55275296, 96731768, 110550592, 193463536, 386927072, 773854144]

約数ペア:

[(1, 773854144), (2, 386927072), (4, 193463536), (7, 110550592), (8, 96731768), (14, 55275296), (16, 48365884), (17, 45520832), (28, 27637648), (32, 24182942), (34, 22760416), (43, 17996608), (56, 13818824), (64, 12091471), (68, 11380208), (86, 8998304), (112, 6909412), (119, 6502976), (136, 5690104), (139, 5567296), (172, 4499152), (224, 3454706), (238, 3251488), (272, 2845052), (278, 2783648), (289, 2677696), (301, 2570944), (344, 2249576), (448, 1727353), (476, 1625744), (544, 1422526), (556, 1391824), (578, 1338848), (602, 1285472), (688, 1124788), (731, 1058624), (952, 812872), (973, 795328), (1088, 711263), (1112, 695912), (1156, 669424), (1204, 642736), (1376, 562394), (1462, 529312), (1904, 406436), (1946, 397664), (2023, 382528), (2224, 347956), (2312, 334712), (2363, 327488), (2408, 321368), (2752, 281197), (2924, 264656), (3808, 203218), (3892, 198832), (4046, 191264), (4448, 173978), (4624, 167356), (4726, 163744), (4816, 160684), (5117, 151232), (5848, 132328), (5977, 129472), (7616, 101609), (7784, 99416), (8092, 95632), (8896, 86989), (9248, 83678), (9452, 81872), (9632, 80342), (10234, 75616), (11696, 66164), (11954, 64736), (12427, 62272), (15568, 49708), (16184, 47816), (16541, 46784), (18496, 41839), (18904, 40936), (19264, 40171), (20468, 37808), (23392, 33082), (23908, 32368), (24854, 31136)]