960678964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16519}}^1$

素因数の和:16628

約数の個数: 48

約数和(自身を含む): 2013061120

約数和(自身を除く): 1052382156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 4154, 8308, 14539, 16519, 29078, 33038, 58156, 66076, 115633, 231266, 462532, 512089, 1024178, 1106773, 2048356, 2213546, 3584623, 4427092, 7169246, 7747411, 14338492, 15494822, 30989644, 34309963, 68619926, 137239852, 240169741, 480339482, 960678964]

約数ペア:

[(1, 960678964), (2, 480339482), (4, 240169741), (7, 137239852), (14, 68619926), (28, 34309963), (31, 30989644), (62, 15494822), (67, 14338492), (124, 7747411), (134, 7169246), (217, 4427092), (268, 3584623), (434, 2213546), (469, 2048356), (868, 1106773), (938, 1024178), (1876, 512089), (2077, 462532), (4154, 231266), (8308, 115633), (14539, 66076), (16519, 58156), (29078, 33038)]