1520768096

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{43963}}^1$

素因数の和:44043

約数の個数: 48

約数和(自身を含む): 3190731264

約数和(自身を除く): 1669963168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 34592, 43963, 87926, 175852, 351704, 703408, 1011149, 1406816, 2022298, 2066261, 4044596, 4132522, 8089192, 8265044, 16178384, 16530088, 32356768, 33060176, 47524003, 66120352, 95048006, 190096012, 380192024, 760384048, 1520768096]

約数ペア:

[(1, 1520768096), (2, 760384048), (4, 380192024), (8, 190096012), (16, 95048006), (23, 66120352), (32, 47524003), (46, 33060176), (47, 32356768), (92, 16530088), (94, 16178384), (184, 8265044), (188, 8089192), (368, 4132522), (376, 4044596), (736, 2066261), (752, 2022298), (1081, 1406816), (1504, 1011149), (2162, 703408), (4324, 351704), (8648, 175852), (17296, 87926), (34592, 43963)]