382347392

素因数分解:

$2^7\times 7^2\times {\mathrm{60961}}^1$

素因数の和:60989

約数の個数: 48

約数和(自身を含む): 886082670

約数和(自身を除く): 503735278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 60961, 121922, 243844, 426727, 487688, 853454, 975376, 1706908, 1950752, 2987089, 3413816, 3901504, 5974178, 6827632, 7803008, 11948356, 13655264, 23896712, 27310528, 47793424, 54621056, 95586848, 191173696, 382347392]

約数ペア:

[(1, 382347392), (2, 191173696), (4, 95586848), (7, 54621056), (8, 47793424), (14, 27310528), (16, 23896712), (28, 13655264), (32, 11948356), (49, 7803008), (56, 6827632), (64, 5974178), (98, 3901504), (112, 3413816), (128, 2987089), (196, 1950752), (224, 1706908), (392, 975376), (448, 853454), (784, 487688), (896, 426727), (1568, 243844), (3136, 121922), (6272, 60961)]