527050474520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1\times {\mathrm{43987}}^1$

素因数の和:48288

約数の個数: 64

約数和(自身を含む): 1202878252800

約数和(自身を除く): 675827778280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4219, 8438, 16876, 21095, 33752, 42190, 43987, 84380, 87974, 168760, 175948, 219935, 299549, 351896, 439870, 599098, 879740, 1198196, 1497745, 1759480, 2396392, 2995490, 3123077, 5990980, 6246154, 11981960, 12492308, 15615385, 24984616, 31230770, 62461540, 124923080, 185581153, 371162306, 742324612, 927905765, 1484649224, 1855811530, 3711623060, 7423246120, 13176261863, 26352523726, 52705047452, 65881309315, 105410094904, 131762618630, 263525237260, 527050474520]

約数ペア:

[(1, 527050474520), (2, 263525237260), (4, 131762618630), (5, 105410094904), (8, 65881309315), (10, 52705047452), (20, 26352523726), (40, 13176261863), (71, 7423246120), (142, 3711623060), (284, 1855811530), (355, 1484649224), (568, 927905765), (710, 742324612), (1420, 371162306), (2840, 185581153), (4219, 124923080), (8438, 62461540), (16876, 31230770), (21095, 24984616), (33752, 15615385), (42190, 12492308), (43987, 11981960), (84380, 6246154), (87974, 5990980), (168760, 3123077), (175948, 2995490), (219935, 2396392), (299549, 1759480), (351896, 1497745), (439870, 1198196), (599098, 879740)]