1567129408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1459}}^1$

素因数の和:2775

約数の個数: 56

約数和(自身を含む): 3353876960

約数和(自身を除く): 1786747552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1291, 1459, 2582, 2918, 5164, 5836, 10328, 11672, 16783, 18967, 20656, 23344, 33566, 37934, 41312, 46688, 67132, 75868, 82624, 93376, 134264, 151736, 268528, 303472, 537056, 606944, 1074112, 1213888, 1883569, 3767138, 7534276, 15068552, 24486397, 30137104, 48972794, 60274208, 97945588, 120548416, 195891176, 391782352, 783564704, 1567129408]

約数ペア:

[(1, 1567129408), (2, 783564704), (4, 391782352), (8, 195891176), (13, 120548416), (16, 97945588), (26, 60274208), (32, 48972794), (52, 30137104), (64, 24486397), (104, 15068552), (208, 7534276), (416, 3767138), (832, 1883569), (1291, 1213888), (1459, 1074112), (2582, 606944), (2918, 537056), (5164, 303472), (5836, 268528), (10328, 151736), (11672, 134264), (16783, 93376), (18967, 82624), (20656, 75868), (23344, 67132), (33566, 46688), (37934, 41312)]