620755296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{923743}}^1$

素因数の和:923763

約数の個数: 48

約数和(自身を含む): 1862267904

約数和(自身を除く): 1241512608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 923743, 1847486, 2771229, 3694972, 5542458, 6466201, 7389944, 11084916, 12932402, 14779888, 19398603, 22169832, 25864804, 29559776, 38797206, 44339664, 51729608, 77594412, 88679328, 103459216, 155188824, 206918432, 310377648, 620755296]

約数ペア:

[(1, 620755296), (2, 310377648), (3, 206918432), (4, 155188824), (6, 103459216), (7, 88679328), (8, 77594412), (12, 51729608), (14, 44339664), (16, 38797206), (21, 29559776), (24, 25864804), (28, 22169832), (32, 19398603), (42, 14779888), (48, 12932402), (56, 11084916), (84, 7389944), (96, 6466201), (112, 5542458), (168, 3694972), (224, 2771229), (336, 1847486), (672, 923743)]