389650968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{773117}}^1$

素因数の和:773136

約数の個数: 48

約数和(自身を含む): 1206064080

約数和(自身を除く): 816413112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 773117, 1546234, 2319351, 3092468, 4638702, 5411819, 6184936, 6958053, 9277404, 10823638, 13916106, 16235457, 18554808, 21647276, 27832212, 32470914, 43294552, 48706371, 55664424, 64941828, 97412742, 129883656, 194825484, 389650968]

約数ペア:

[(1, 389650968), (2, 194825484), (3, 129883656), (4, 97412742), (6, 64941828), (7, 55664424), (8, 48706371), (9, 43294552), (12, 32470914), (14, 27832212), (18, 21647276), (21, 18554808), (24, 16235457), (28, 13916106), (36, 10823638), (42, 9277404), (56, 6958053), (63, 6184936), (72, 5411819), (84, 4638702), (126, 3092468), (168, 2319351), (252, 1546234), (504, 773117)]