289809408

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13507

約数の個数: 88

約数和(自身を含む): 882862912

約数和(自身を除く): 593053504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 13477, 21504, 26954, 40431, 53908, 80862, 94339, 107816, 161724, 188678, 215632, 283017, 323448, 377356, 431264, 566034, 646896, 754712, 862528, 1132068, 1293792, 1509424, 1725056, 2264136, 2587584, 3018848, 3450112, 4528272, 5175168, 6037696, 6900224, 9056544, 10350336, 12075392, 13800448, 18113088, 20700672, 24150784, 36226176, 41401344, 48301568, 72452352, 96603136, 144904704, 289809408]

約数ペア:

[(1, 289809408), (2, 144904704), (3, 96603136), (4, 72452352), (6, 48301568), (7, 41401344), (8, 36226176), (12, 24150784), (14, 20700672), (16, 18113088), (21, 13800448), (24, 12075392), (28, 10350336), (32, 9056544), (42, 6900224), (48, 6037696), (56, 5175168), (64, 4528272), (84, 3450112), (96, 3018848), (112, 2587584), (128, 2264136), (168, 1725056), (192, 1509424), (224, 1293792), (256, 1132068), (336, 862528), (384, 754712), (448, 646896), (512, 566034), (672, 431264), (768, 377356), (896, 323448), (1024, 283017), (1344, 215632), (1536, 188678), (1792, 161724), (2688, 107816), (3072, 94339), (3584, 80862), (5376, 53908), (7168, 40431), (10752, 26954), (13477, 21504)]