766672004

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 1554069888

約数和(自身を除く): 787397884

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 293, 452, 586, 791, 827, 1172, 1582, 1654, 2051, 3164, 3308, 4102, 5789, 8204, 11578, 23156, 33109, 66218, 93451, 132436, 186902, 231763, 242311, 373804, 463526, 484622, 654157, 927052, 969244, 1308314, 1696177, 2616628, 3392354, 6784708, 27381143, 54762286, 109524572, 191668001, 383336002, 766672004]

約数ペア:

[(1, 766672004), (2, 383336002), (4, 191668001), (7, 109524572), (14, 54762286), (28, 27381143), (113, 6784708), (226, 3392354), (293, 2616628), (452, 1696177), (586, 1308314), (791, 969244), (827, 927052), (1172, 654157), (1582, 484622), (1654, 463526), (2051, 373804), (3164, 242311), (3308, 231763), (4102, 186902), (5789, 132436), (8204, 93451), (11578, 66218), (23156, 33109)]