253338828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1439}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 627056640

約数和(自身を除く): 373717812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 863, 1439, 1726, 2589, 2878, 3452, 4317, 5178, 5756, 8634, 10356, 14671, 17268, 24463, 29342, 44013, 48926, 58684, 73389, 88026, 97852, 146778, 176052, 293556, 1241857, 2483714, 3725571, 4967428, 7451142, 14902284, 21111569, 42223138, 63334707, 84446276, 126669414, 253338828]

約数ペア:

[(1, 253338828), (2, 126669414), (3, 84446276), (4, 63334707), (6, 42223138), (12, 21111569), (17, 14902284), (34, 7451142), (51, 4967428), (68, 3725571), (102, 2483714), (204, 1241857), (863, 293556), (1439, 176052), (1726, 146778), (2589, 97852), (2878, 88026), (3452, 73389), (4317, 58684), (5178, 48926), (5756, 44013), (8634, 29342), (10356, 24463), (14671, 17268)]