2612892776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{811}}^1\times {\mathrm{2383}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 5313792960

約数和(自身を除く): 2700900184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 811, 1352, 1622, 2383, 3244, 4766, 6488, 9532, 10543, 19064, 21086, 30979, 42172, 61958, 84344, 123916, 137059, 247832, 274118, 402727, 548236, 805454, 1096472, 1610908, 1932613, 3221816, 3865226, 7730452, 15460904, 25123969, 50247938, 100495876, 200991752, 326611597, 653223194, 1306446388, 2612892776]

約数ペア:

[(1, 2612892776), (2, 1306446388), (4, 653223194), (8, 326611597), (13, 200991752), (26, 100495876), (52, 50247938), (104, 25123969), (169, 15460904), (338, 7730452), (676, 3865226), (811, 3221816), (1352, 1932613), (1622, 1610908), (2383, 1096472), (3244, 805454), (4766, 548236), (6488, 402727), (9532, 274118), (10543, 247832), (19064, 137059), (21086, 123916), (30979, 84344), (42172, 61958)]