252635264

素因数分解:

$2^7\times 7^1\times {\mathrm{281959}}^1$

素因数の和:281980

約数の個数: 32

約数和(自身を含む): 575198400

約数和(自身を除く): 322563136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 281959, 563918, 1127836, 1973713, 2255672, 3947426, 4511344, 7894852, 9022688, 15789704, 18045376, 31579408, 36090752, 63158816, 126317632, 252635264]

約数ペア:

[(1, 252635264), (2, 126317632), (4, 63158816), (7, 36090752), (8, 31579408), (14, 18045376), (16, 15789704), (28, 9022688), (32, 7894852), (56, 4511344), (64, 3947426), (112, 2255672), (128, 1973713), (224, 1127836), (448, 563918), (896, 281959)]