378032988

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{240479}}^1$

素因数の和:240617

約数の個数: 24

約数和(自身を含む): 888814080

約数和(自身を除く): 510781092

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 240479, 480958, 721437, 961916, 1442874, 2885748, 31502749, 63005498, 94508247, 126010996, 189016494, 378032988]

約数ペア:

[(1, 378032988), (2, 189016494), (3, 126010996), (4, 94508247), (6, 63005498), (12, 31502749), (131, 2885748), (262, 1442874), (393, 961916), (524, 721437), (786, 480958), (1572, 240479)]