305376064

素因数分解:

$2^6\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1931}}^1$

素因数の和:2303

約数の個数: 56

約数和(自身を含む): 694870848

約数和(自身を除く): 389494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 353, 448, 706, 1412, 1931, 2471, 2824, 3862, 4942, 5648, 7724, 9884, 11296, 13517, 15448, 19768, 22592, 27034, 30896, 39536, 54068, 61792, 79072, 108136, 123584, 158144, 216272, 432544, 681643, 865088, 1363286, 2726572, 4771501, 5453144, 9543002, 10906288, 19086004, 21812576, 38172008, 43625152, 76344016, 152688032, 305376064]

約数ペア:

[(1, 305376064), (2, 152688032), (4, 76344016), (7, 43625152), (8, 38172008), (14, 21812576), (16, 19086004), (28, 10906288), (32, 9543002), (56, 5453144), (64, 4771501), (112, 2726572), (224, 1363286), (353, 865088), (448, 681643), (706, 432544), (1412, 216272), (1931, 158144), (2471, 123584), (2824, 108136), (3862, 79072), (4942, 61792), (5648, 54068), (7724, 39536), (9884, 30896), (11296, 27034), (13517, 22592), (15448, 19768)]