260701504

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25301}}^1$

素因数の和:25343

約数の個数: 56

約数和(自身を含む): 616963968

約数和(自身を除く): 356262464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 25301, 50602, 101204, 177107, 202408, 354214, 404816, 581923, 708428, 809632, 1163846, 1416856, 1619264, 2327692, 2833712, 4073461, 4655384, 5667424, 8146922, 9310768, 11334848, 16293844, 18621536, 32587688, 37243072, 65175376, 130350752, 260701504]

約数ペア:

[(1, 260701504), (2, 130350752), (4, 65175376), (7, 37243072), (8, 32587688), (14, 18621536), (16, 16293844), (23, 11334848), (28, 9310768), (32, 8146922), (46, 5667424), (56, 4655384), (64, 4073461), (92, 2833712), (112, 2327692), (161, 1619264), (184, 1416856), (224, 1163846), (322, 809632), (368, 708428), (448, 581923), (644, 404816), (736, 354214), (1288, 202408), (1472, 177107), (2576, 101204), (5152, 50602), (10304, 25301)]