15697756132

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 27963936000

約数和(自身を除く): 12266179868

約数列:

[1, 2, 4, 149, 193, 239, 298, 386, 478, 571, 596, 772, 956, 1142, 2284, 28757, 35611, 46127, 57514, 71222, 85079, 92254, 110203, 115028, 136469, 142444, 170158, 184508, 220406, 272938, 340316, 440812, 545876, 6872923, 13745846, 16420247, 20333881, 26338517, 27491692, 32840494, 40667762, 52677034, 65680988, 81335524, 105354068, 3924439033, 7848878066, 15697756132]

約数ペア:

[(1, 15697756132), (2, 7848878066), (4, 3924439033), (149, 105354068), (193, 81335524), (239, 65680988), (298, 52677034), (386, 40667762), (478, 32840494), (571, 27491692), (596, 26338517), (772, 20333881), (956, 16420247), (1142, 13745846), (2284, 6872923), (28757, 545876), (35611, 440812), (46127, 340316), (57514, 272938), (71222, 220406), (85079, 184508), (92254, 170158), (110203, 142444), (115028, 136469)]