1298448

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 3714048

約数和(自身を除く): 2415600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 127, 142, 144, 213, 254, 284, 381, 426, 508, 568, 639, 762, 852, 1016, 1136, 1143, 1278, 1524, 1704, 2032, 2286, 2556, 3048, 3408, 4572, 5112, 6096, 9017, 9144, 10224, 18034, 18288, 27051, 36068, 54102, 72136, 81153, 108204, 144272, 162306, 216408, 324612, 432816, 649224, 1298448]

約数ペア:

[(1, 1298448), (2, 649224), (3, 432816), (4, 324612), (6, 216408), (8, 162306), (9, 144272), (12, 108204), (16, 81153), (18, 72136), (24, 54102), (36, 36068), (48, 27051), (71, 18288), (72, 18034), (127, 10224), (142, 9144), (144, 9017), (213, 6096), (254, 5112), (284, 4572), (381, 3408), (426, 3048), (508, 2556), (568, 2286), (639, 2032), (762, 1704), (852, 1524), (1016, 1278), (1136, 1143)]