388664724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{125053}}^1$

素因数の和:125104

約数の個数: 48

約数和(自身を含む): 1064459648

約数和(自身を除く): 675794924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 125053, 250106, 375159, 500212, 750318, 875371, 1500636, 1750742, 2626113, 3501484, 4626961, 5252226, 9253922, 10504452, 13880883, 18507844, 27761766, 32388727, 55523532, 64777454, 97166181, 129554908, 194332362, 388664724]

約数ペア:

[(1, 388664724), (2, 194332362), (3, 129554908), (4, 97166181), (6, 64777454), (7, 55523532), (12, 32388727), (14, 27761766), (21, 18507844), (28, 13880883), (37, 10504452), (42, 9253922), (74, 5252226), (84, 4626961), (111, 3501484), (148, 2626113), (222, 1750742), (259, 1500636), (444, 875371), (518, 750318), (777, 500212), (1036, 375159), (1554, 250106), (3108, 125053)]