304779412

素因数分解:

$2^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{3167}}^1$

素因数の和:3676

約数の個数: 36

約数和(自身を含む): 621903744

約数和(自身を除く): 317124332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 491, 982, 1964, 3167, 3437, 6334, 6874, 12668, 13748, 22169, 24059, 44338, 48118, 88676, 96236, 155183, 310366, 620732, 1554997, 3109994, 6219988, 10884979, 21769958, 43539916, 76194853, 152389706, 304779412]

約数ペア:

[(1, 304779412), (2, 152389706), (4, 76194853), (7, 43539916), (14, 21769958), (28, 10884979), (49, 6219988), (98, 3109994), (196, 1554997), (491, 620732), (982, 310366), (1964, 155183), (3167, 96236), (3437, 88676), (6334, 48118), (6874, 44338), (12668, 24059), (13748, 22169)]