676881408

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31477}}^1$

素因数の和:31507

約数の個数: 88

約数和(自身を含む): 2061934912

約数和(自身を除く): 1385053504

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, 21504, 31477, 62954, 94431, 125908, 188862, 220339, 251816, 377724, 440678, 503632, 661017, 755448, 881356, 1007264, 1322034, 1510896, 1762712, 2014528, 2644068, 3021792, 3525424, 4029056, 5288136, 6043584, 7050848, 8058112, 10576272, 12087168, 14101696, 16116224, 21152544, 24174336, 28203392, 32232448, 42305088, 48348672, 56406784, 84610176, 96697344, 112813568, 169220352, 225627136, 338440704, 676881408]

約数ペア:

[(1, 676881408), (2, 338440704), (3, 225627136), (4, 169220352), (6, 112813568), (7, 96697344), (8, 84610176), (12, 56406784), (14, 48348672), (16, 42305088), (21, 32232448), (24, 28203392), (28, 24174336), (32, 21152544), (42, 16116224), (48, 14101696), (56, 12087168), (64, 10576272), (84, 8058112), (96, 7050848), (112, 6043584), (128, 5288136), (168, 4029056), (192, 3525424), (224, 3021792), (256, 2644068), (336, 2014528), (384, 1762712), (448, 1510896), (512, 1322034), (672, 1007264), (768, 881356), (896, 755448), (1024, 661017), (1344, 503632), (1536, 440678), (1792, 377724), (2688, 251816), (3072, 220339), (3584, 188862), (5376, 125908), (7168, 94431), (10752, 62954), (21504, 31477)]