328518504

素因数分解:

$2^3\times 3^5\times {\mathrm{168991}}^1$

素因数の和:169012

約数の個数: 48

約数和(自身を含む): 922696320

約数和(自身を除く): 594177816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 168991, 337982, 506973, 675964, 1013946, 1351928, 1520919, 2027892, 3041838, 4055784, 4562757, 6083676, 9125514, 12167352, 13688271, 18251028, 27376542, 36502056, 41064813, 54753084, 82129626, 109506168, 164259252, 328518504]

約数ペア:

[(1, 328518504), (2, 164259252), (3, 109506168), (4, 82129626), (6, 54753084), (8, 41064813), (9, 36502056), (12, 27376542), (18, 18251028), (24, 13688271), (27, 12167352), (36, 9125514), (54, 6083676), (72, 4562757), (81, 4055784), (108, 3041838), (162, 2027892), (216, 1520919), (243, 1351928), (324, 1013946), (486, 675964), (648, 506973), (972, 337982), (1944, 168991)]