318254064

素因数分解:

$2^4\times 3^1\times {\mathrm{6630293}}^1$

素因数の和:6630304

約数の個数: 20

約数和(自身を含む): 822156456

約数和(自身を除く): 503902392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6630293, 13260586, 19890879, 26521172, 39781758, 53042344, 79563516, 106084688, 159127032, 318254064]

約数ペア:

[(1, 318254064), (2, 159127032), (3, 106084688), (4, 79563516), (6, 53042344), (8, 39781758), (12, 26521172), (16, 19890879), (24, 13260586), (48, 6630293)]