318045672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{90149}}^1$

素因数の和:90175

約数の個数: 72

約数和(自身を含む): 1002017250

約数和(自身を除く): 683971578

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 90149, 180298, 270447, 360596, 540894, 631043, 721192, 811341, 1081788, 1262086, 1622682, 1893129, 2163576, 2524172, 3245364, 3786258, 4417301, 5048344, 5679387, 6490728, 7572516, 8834602, 11358774, 13251903, 15145032, 17669204, 22717548, 26503806, 35338408, 39755709, 45435096, 53007612, 79511418, 106015224, 159022836, 318045672]

約数ペア:

[(1, 318045672), (2, 159022836), (3, 106015224), (4, 79511418), (6, 53007612), (7, 45435096), (8, 39755709), (9, 35338408), (12, 26503806), (14, 22717548), (18, 17669204), (21, 15145032), (24, 13251903), (28, 11358774), (36, 8834602), (42, 7572516), (49, 6490728), (56, 5679387), (63, 5048344), (72, 4417301), (84, 3786258), (98, 3245364), (126, 2524172), (147, 2163576), (168, 1893129), (196, 1622682), (252, 1262086), (294, 1081788), (392, 811341), (441, 721192), (504, 631043), (588, 540894), (882, 360596), (1176, 270447), (1764, 180298), (3528, 90149)]