1329192256

素因数分解:

$2^6\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10711}}^1$

素因数の和:11007

約数の個数: 56

約数和(自身を含む): 3025582976

約数和(自身を除く): 1696390720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 277, 448, 554, 1108, 1939, 2216, 3878, 4432, 7756, 8864, 10711, 15512, 17728, 21422, 31024, 42844, 62048, 74977, 85688, 124096, 149954, 171376, 299908, 342752, 599816, 685504, 1199632, 2399264, 2966947, 4798528, 5933894, 11867788, 20768629, 23735576, 41537258, 47471152, 83074516, 94942304, 166149032, 189884608, 332298064, 664596128, 1329192256]

約数ペア:

[(1, 1329192256), (2, 664596128), (4, 332298064), (7, 189884608), (8, 166149032), (14, 94942304), (16, 83074516), (28, 47471152), (32, 41537258), (56, 23735576), (64, 20768629), (112, 11867788), (224, 5933894), (277, 4798528), (448, 2966947), (554, 2399264), (1108, 1199632), (1939, 685504), (2216, 599816), (3878, 342752), (4432, 299908), (7756, 171376), (8864, 149954), (10711, 124096), (15512, 85688), (17728, 74977), (21422, 62048), (31024, 42844)]