308601984

素因数分解:

$2^7\times 3^1\times {\mathrm{803651}}^1$

素因数の和:803668

約数の個数: 32

約数和(自身を含む): 819725040

約数和(自身を除く): 511123056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 803651, 1607302, 2410953, 3214604, 4821906, 6429208, 9643812, 12858416, 19287624, 25716832, 38575248, 51433664, 77150496, 102867328, 154300992, 308601984]

約数ペア:

[(1, 308601984), (2, 154300992), (3, 102867328), (4, 77150496), (6, 51433664), (8, 38575248), (12, 25716832), (16, 19287624), (24, 12858416), (32, 9643812), (48, 6429208), (64, 4821906), (96, 3214604), (128, 2410953), (192, 1607302), (384, 803651)]