431085648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1282993}}^1$

素因数の和:1283011

約数の個数: 40

約数和(自身を含む): 1272730048

約数和(自身を除く): 841644400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1282993, 2565986, 3848979, 5131972, 7697958, 8980951, 10263944, 15395916, 17961902, 20527888, 26942853, 30791832, 35923804, 53885706, 61583664, 71847608, 107771412, 143695216, 215542824, 431085648]

約数ペア:

[(1, 431085648), (2, 215542824), (3, 143695216), (4, 107771412), (6, 71847608), (7, 61583664), (8, 53885706), (12, 35923804), (14, 30791832), (16, 26942853), (21, 20527888), (24, 17961902), (28, 15395916), (42, 10263944), (48, 8980951), (56, 7697958), (84, 5131972), (112, 3848979), (168, 2565986), (336, 1282993)]