15741565952

素因数分解:

$2^{10}\times 7^2\times {\mathrm{313727}}^1$

素因数の和:313761

約数の個数: 66

約数和(自身を含む): 36605469312

約数和(自身を除く): 20863903360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 50176, 313727, 627454, 1254908, 2196089, 2509816, 4392178, 5019632, 8784356, 10039264, 15372623, 17568712, 20078528, 30745246, 35137424, 40157056, 61490492, 70274848, 80314112, 122980984, 140549696, 160628224, 245961968, 281099392, 321256448, 491923936, 562198784, 983847872, 1124397568, 1967695744, 2248795136, 3935391488, 7870782976, 15741565952]

約数ペア:

[(1, 15741565952), (2, 7870782976), (4, 3935391488), (7, 2248795136), (8, 1967695744), (14, 1124397568), (16, 983847872), (28, 562198784), (32, 491923936), (49, 321256448), (56, 281099392), (64, 245961968), (98, 160628224), (112, 140549696), (128, 122980984), (196, 80314112), (224, 70274848), (256, 61490492), (392, 40157056), (448, 35137424), (512, 30745246), (784, 20078528), (896, 17568712), (1024, 15372623), (1568, 10039264), (1792, 8784356), (3136, 5019632), (3584, 4392178), (6272, 2509816), (7168, 2196089), (12544, 1254908), (25088, 627454), (50176, 313727)]