318239496

素因数分解:

$2^3\times 3^3\times {\mathrm{1473331}}^1$

素因数の和:1473346

約数の個数: 32

約数和(自身を含む): 883999200

約数和(自身を除く): 565759704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1473331, 2946662, 4419993, 5893324, 8839986, 11786648, 13259979, 17679972, 26519958, 35359944, 39779937, 53039916, 79559874, 106079832, 159119748, 318239496]

約数ペア:

[(1, 318239496), (2, 159119748), (3, 106079832), (4, 79559874), (6, 53039916), (8, 39779937), (9, 35359944), (12, 26519958), (18, 17679972), (24, 13259979), (27, 11786648), (36, 8839986), (54, 5893324), (72, 4419993), (108, 2946662), (216, 1473331)]