4564687568

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{80071}}^1$

素因数の和:80595

約数の個数: 40

約数和(自身を含む): 10127506560

約数和(自身を除く): 5562818992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 1018, 2036, 3563, 4072, 7126, 8144, 14252, 28504, 57008, 80071, 160142, 320284, 560497, 640568, 1120994, 1281136, 2241988, 4483976, 8967952, 40756139, 81512278, 163024556, 285292973, 326049112, 570585946, 652098224, 1141171892, 2282343784, 4564687568]

約数ペア:

[(1, 4564687568), (2, 2282343784), (4, 1141171892), (7, 652098224), (8, 570585946), (14, 326049112), (16, 285292973), (28, 163024556), (56, 81512278), (112, 40756139), (509, 8967952), (1018, 4483976), (2036, 2241988), (3563, 1281136), (4072, 1120994), (7126, 640568), (8144, 560497), (14252, 320284), (28504, 160142), (57008, 80071)]