540719872

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27431}}^1$

素因数の和:27465

約数の個数: 72

約数和(自身を含む): 1345704192

約数和(自身を除く): 804984320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 27431, 54862, 109724, 192017, 219448, 301741, 384034, 438896, 603482, 768068, 877792, 1206964, 1536136, 1755584, 2112187, 2413928, 3072272, 3511168, 4224374, 4827856, 6144544, 7022336, 8448748, 9655712, 12289088, 16897496, 19311424, 24578176, 33794992, 38622848, 49156352, 67589984, 77245696, 135179968, 270359936, 540719872]

約数ペア:

[(1, 540719872), (2, 270359936), (4, 135179968), (7, 77245696), (8, 67589984), (11, 49156352), (14, 38622848), (16, 33794992), (22, 24578176), (28, 19311424), (32, 16897496), (44, 12289088), (56, 9655712), (64, 8448748), (77, 7022336), (88, 6144544), (112, 4827856), (128, 4224374), (154, 3511168), (176, 3072272), (224, 2413928), (256, 2112187), (308, 1755584), (352, 1536136), (448, 1206964), (616, 877792), (704, 768068), (896, 603482), (1232, 438896), (1408, 384034), (1792, 301741), (2464, 219448), (2816, 192017), (4928, 109724), (9856, 54862), (19712, 27431)]