318668976

素因数分解:

$2^4\times 3^2\times {\mathrm{2212979}}^1$

素因数の和:2212993

約数の個数: 30

約数和(自身を含む): 891830940

約数和(自身を除く): 573161964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2212979, 4425958, 6638937, 8851916, 13277874, 17703832, 19916811, 26555748, 35407664, 39833622, 53111496, 79667244, 106222992, 159334488, 318668976]

約数ペア:

[(1, 318668976), (2, 159334488), (3, 106222992), (4, 79667244), (6, 53111496), (8, 39833622), (9, 35407664), (12, 26555748), (16, 19916811), (18, 17703832), (24, 13277874), (36, 8851916), (48, 6638937), (72, 4425958), (144, 2212979)]