248838464

素因数分解:

$2^6\times 7^2\times {\mathrm{79349}}^1$

素因数の和:79375

約数の個数: 42

約数和(自身を含む): 574414650

約数和(自身を除く): 325576186

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 79349, 158698, 317396, 555443, 634792, 1110886, 1269584, 2221772, 2539168, 3888101, 4443544, 5078336, 7776202, 8887088, 15552404, 17774176, 31104808, 35548352, 62209616, 124419232, 248838464]

約数ペア:

[(1, 248838464), (2, 124419232), (4, 62209616), (7, 35548352), (8, 31104808), (14, 17774176), (16, 15552404), (28, 8887088), (32, 7776202), (49, 5078336), (56, 4443544), (64, 3888101), (98, 2539168), (112, 2221772), (196, 1269584), (224, 1110886), (392, 634792), (448, 555443), (784, 317396), (1568, 158698), (3136, 79349)]