327345424

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12763}}^1$

素因数の和:13007

約数の個数: 40

約数和(自身を含む): 728058560

約数和(自身を除く): 400713136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 12763, 12824, 25526, 25648, 51052, 89341, 102104, 178682, 204208, 357364, 714728, 1429456, 2922727, 5845454, 11690908, 20459089, 23381816, 40918178, 46763632, 81836356, 163672712, 327345424]

約数ペア:

[(1, 327345424), (2, 163672712), (4, 81836356), (7, 46763632), (8, 40918178), (14, 23381816), (16, 20459089), (28, 11690908), (56, 5845454), (112, 2922727), (229, 1429456), (458, 714728), (916, 357364), (1603, 204208), (1832, 178682), (3206, 102104), (3664, 89341), (6412, 51052), (12763, 25648), (12824, 25526)]