1481472

素因数分解:

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

素因数の和:665

約数の個数: 54

約数和(自身を含む): 4278092

約数和(自身を除く): 2796620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 643, 768, 1152, 1286, 1929, 2304, 2572, 3858, 5144, 5787, 7716, 10288, 11574, 15432, 20576, 23148, 30864, 41152, 46296, 61728, 82304, 92592, 123456, 164608, 185184, 246912, 370368, 493824, 740736, 1481472]

約数ペア:

[(1, 1481472), (2, 740736), (3, 493824), (4, 370368), (6, 246912), (8, 185184), (9, 164608), (12, 123456), (16, 92592), (18, 82304), (24, 61728), (32, 46296), (36, 41152), (48, 30864), (64, 23148), (72, 20576), (96, 15432), (128, 11574), (144, 10288), (192, 7716), (256, 5787), (288, 5144), (384, 3858), (576, 2572), (643, 2304), (768, 1929), (1152, 1286)]