53826816

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 144796960

約数和(自身を除く): 90970144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 643, 654, 768, 872, 1286, 1308, 1744, 1929, 2572, 2616, 3488, 3858, 5144, 5232, 6976, 7716, 10288, 10464, 13952, 15432, 20576, 20928, 27904, 30864, 41152, 41856, 61728, 70087, 82304, 83712, 123456, 140174, 164608, 210261, 246912, 280348, 420522, 493824, 560696, 841044, 1121392, 1682088, 2242784, 3364176, 4485568, 6728352, 8971136, 13456704, 17942272, 26913408, 53826816]

約数ペア:

[(1, 53826816), (2, 26913408), (3, 17942272), (4, 13456704), (6, 8971136), (8, 6728352), (12, 4485568), (16, 3364176), (24, 2242784), (32, 1682088), (48, 1121392), (64, 841044), (96, 560696), (109, 493824), (128, 420522), (192, 280348), (218, 246912), (256, 210261), (327, 164608), (384, 140174), (436, 123456), (643, 83712), (654, 82304), (768, 70087), (872, 61728), (1286, 41856), (1308, 41152), (1744, 30864), (1929, 27904), (2572, 20928), (2616, 20576), (3488, 15432), (3858, 13952), (5144, 10464), (5232, 10288), (6976, 7716)]