390897072

素因数分解:

$2^4\times 3^2\times {\mathrm{2714563}}^1$

素因数の和:2714577

約数の個数: 30

約数和(自身を含む): 1093969292

約数和(自身を除く): 703072220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2714563, 5429126, 8143689, 10858252, 16287378, 21716504, 24431067, 32574756, 43433008, 48862134, 65149512, 97724268, 130299024, 195448536, 390897072]

約数ペア:

[(1, 390897072), (2, 195448536), (3, 130299024), (4, 97724268), (6, 65149512), (8, 48862134), (9, 43433008), (12, 32574756), (16, 24431067), (18, 21716504), (24, 16287378), (36, 10858252), (48, 8143689), (72, 5429126), (144, 2714563)]