4451097728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8606

約数の個数: 128

約数和(自身を含む): 11265402240

約数和(自身を除く): 6814304512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 308, 352, 371, 424, 448, 583, 616, 704, 742, 848, 896, 1166, 1232, 1408, 1484, 1696, 2332, 2464, 2968, 3392, 4081, 4664, 4928, 5936, 6784, 8162, 8521, 9328, 9856, 11872, 16324, 17042, 18656, 23744, 32648, 34084, 37312, 47488, 59647, 65296, 68168, 74624, 93731, 119294, 130592, 136336, 187462, 238588, 261184, 272672, 374924, 451613, 477176, 522368, 545344, 656117, 749848, 903226, 954352, 1090688, 1312234, 1499696, 1806452, 1908704, 2624468, 2999392, 3161291, 3612904, 3817408, 4967743, 5248936, 5998784, 6322582, 7225808, 7634816, 9935486, 10497872, 11997568, 12645164, 14451616, 19870972, 20995744, 25290328, 28903232, 34774201, 39741944, 41991488, 50580656, 57806464, 69548402, 79483888, 83982976, 101161312, 139096804, 158967776, 202322624, 278193608, 317935552, 404645248, 556387216, 635871104, 1112774432, 2225548864, 4451097728]

約数ペア:

[(1, 4451097728), (2, 2225548864), (4, 1112774432), (7, 635871104), (8, 556387216), (11, 404645248), (14, 317935552), (16, 278193608), (22, 202322624), (28, 158967776), (32, 139096804), (44, 101161312), (53, 83982976), (56, 79483888), (64, 69548402), (77, 57806464), (88, 50580656), (106, 41991488), (112, 39741944), (128, 34774201), (154, 28903232), (176, 25290328), (212, 20995744), (224, 19870972), (308, 14451616), (352, 12645164), (371, 11997568), (424, 10497872), (448, 9935486), (583, 7634816), (616, 7225808), (704, 6322582), (742, 5998784), (848, 5248936), (896, 4967743), (1166, 3817408), (1232, 3612904), (1408, 3161291), (1484, 2999392), (1696, 2624468), (2332, 1908704), (2464, 1806452), (2968, 1499696), (3392, 1312234), (4081, 1090688), (4664, 954352), (4928, 903226), (5936, 749848), (6784, 656117), (8162, 545344), (8521, 522368), (9328, 477176), (9856, 451613), (11872, 374924), (16324, 272672), (17042, 261184), (18656, 238588), (23744, 187462), (32648, 136336), (34084, 130592), (37312, 119294), (47488, 93731), (59647, 74624), (65296, 68168)]