521337984

素因数分解:

$2^7\times 3^1\times {\mathrm{1357651}}^1$

素因数の和:1357668

約数の個数: 32

約数和(自身を含む): 1384805040

約数和(自身を除く): 863467056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1357651, 2715302, 4072953, 5430604, 8145906, 10861208, 16291812, 21722416, 32583624, 43444832, 65167248, 86889664, 130334496, 173779328, 260668992, 521337984]

約数ペア:

[(1, 521337984), (2, 260668992), (3, 173779328), (4, 130334496), (6, 86889664), (8, 65167248), (12, 43444832), (16, 32583624), (24, 21722416), (32, 16291812), (48, 10861208), (64, 8145906), (96, 5430604), (128, 4072953), (192, 2715302), (384, 1357651)]