609971008

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:855

約数の個数: 56

約数和(自身を含む): 1233505280

約数和(自身を除く): 623534272

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 223, 316, 446, 541, 632, 892, 1082, 1264, 1784, 2164, 2528, 3568, 4328, 5056, 7136, 8656, 14272, 17312, 17617, 34624, 35234, 42739, 70468, 85478, 120643, 140936, 170956, 241286, 281872, 341912, 482572, 563744, 683824, 965144, 1127488, 1367648, 1930288, 2735296, 3860576, 7721152, 9530797, 19061594, 38123188, 76246376, 152492752, 304985504, 609971008]

約数ペア:

[(1, 609971008), (2, 304985504), (4, 152492752), (8, 76246376), (16, 38123188), (32, 19061594), (64, 9530797), (79, 7721152), (158, 3860576), (223, 2735296), (316, 1930288), (446, 1367648), (541, 1127488), (632, 965144), (892, 683824), (1082, 563744), (1264, 482572), (1784, 341912), (2164, 281872), (2528, 241286), (3568, 170956), (4328, 140936), (5056, 120643), (7136, 85478), (8656, 70468), (14272, 42739), (17312, 35234), (17617, 34624)]