1081567168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2531}}^1$

素因数の和:3161

約数の個数: 56

約数和(自身を含む): 2346130944

約数和(自身を除く): 1264563776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 607, 704, 1214, 2428, 2531, 4856, 5062, 6677, 9712, 10124, 13354, 19424, 20248, 26708, 27841, 38848, 40496, 53416, 55682, 80992, 106832, 111364, 161984, 213664, 222728, 427328, 445456, 890912, 1536317, 1781824, 3072634, 6145268, 12290536, 16899487, 24581072, 33798974, 49162144, 67597948, 98324288, 135195896, 270391792, 540783584, 1081567168]

約数ペア:

[(1, 1081567168), (2, 540783584), (4, 270391792), (8, 135195896), (11, 98324288), (16, 67597948), (22, 49162144), (32, 33798974), (44, 24581072), (64, 16899487), (88, 12290536), (176, 6145268), (352, 3072634), (607, 1781824), (704, 1536317), (1214, 890912), (2428, 445456), (2531, 427328), (4856, 222728), (5062, 213664), (6677, 161984), (9712, 111364), (10124, 106832), (13354, 80992), (19424, 55682), (20248, 53416), (26708, 40496), (27841, 38848)]