9007171936

素因数分解:

$2^5\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{11971}}^1$

素因数の和:15347

約数の個数: 48

約数和(自身を含む): 20273863680

約数和(自身を除く): 11266691744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3359, 6718, 11971, 13436, 23513, 23942, 26872, 47026, 47884, 53744, 83797, 94052, 95768, 107488, 167594, 188104, 191536, 335188, 376208, 383072, 670376, 752416, 1340752, 2681504, 40210589, 80421178, 160842356, 281474123, 321684712, 562948246, 643369424, 1125896492, 1286738848, 2251792984, 4503585968, 9007171936]

約数ペア:

[(1, 9007171936), (2, 4503585968), (4, 2251792984), (7, 1286738848), (8, 1125896492), (14, 643369424), (16, 562948246), (28, 321684712), (32, 281474123), (56, 160842356), (112, 80421178), (224, 40210589), (3359, 2681504), (6718, 1340752), (11971, 752416), (13436, 670376), (23513, 383072), (23942, 376208), (26872, 335188), (47026, 191536), (47884, 188104), (53744, 167594), (83797, 107488), (94052, 95768)]