8080405044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{125231}}^1$

素因数の和:125540

約数の個数: 48

約数和(自身を含む): 19916897280

約数和(自身を除く): 11836492236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 566, 849, 1132, 1698, 3396, 5377, 10754, 16131, 21508, 32262, 64524, 125231, 250462, 375693, 500924, 751386, 1502772, 2379389, 4758778, 7138167, 9517556, 14276334, 28552668, 35440373, 70880746, 106321119, 141761492, 212642238, 425284476, 673367087, 1346734174, 2020101261, 2693468348, 4040202522, 8080405044]

約数ペア:

[(1, 8080405044), (2, 4040202522), (3, 2693468348), (4, 2020101261), (6, 1346734174), (12, 673367087), (19, 425284476), (38, 212642238), (57, 141761492), (76, 106321119), (114, 70880746), (228, 35440373), (283, 28552668), (566, 14276334), (849, 9517556), (1132, 7138167), (1698, 4758778), (3396, 2379389), (5377, 1502772), (10754, 751386), (16131, 500924), (21508, 375693), (32262, 250462), (64524, 125231)]