15864479964

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1299941}}^1$

素因数の和:1300067

約数の個数: 48

約数和(自身を含む): 41494148640

約数和(自身を除く): 25629668676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 1299941, 2599882, 3899823, 5199764, 7799646, 11699469, 15599292, 23398938, 35098407, 46797876, 70196814, 140393628, 146893333, 293786666, 440679999, 587573332, 881359998, 1322039997, 1762719996, 2644079994, 3966119991, 5288159988, 7932239982, 15864479964]

約数ペア:

[(1, 15864479964), (2, 7932239982), (3, 5288159988), (4, 3966119991), (6, 2644079994), (9, 1762719996), (12, 1322039997), (18, 881359998), (27, 587573332), (36, 440679999), (54, 293786666), (108, 146893333), (113, 140393628), (226, 70196814), (339, 46797876), (452, 35098407), (678, 23398938), (1017, 15599292), (1356, 11699469), (2034, 7799646), (3051, 5199764), (4068, 3899823), (6102, 2599882), (12204, 1299941)]