870877494

素因数分解:

$2^1\times 3^5\times {\mathrm{107}}^1\times {\mathrm{16747}}^1$

素因数の和:16871

約数の個数: 48

約数和(自身を含む): 1975192128

約数和(自身を除く): 1104314634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 963, 1926, 2889, 5778, 8667, 16747, 17334, 26001, 33494, 50241, 52002, 100482, 150723, 301446, 452169, 904338, 1356507, 1791929, 2713014, 3583858, 4069521, 5375787, 8139042, 10751574, 16127361, 32254722, 48382083, 96764166, 145146249, 290292498, 435438747, 870877494]

約数ペア:

[(1, 870877494), (2, 435438747), (3, 290292498), (6, 145146249), (9, 96764166), (18, 48382083), (27, 32254722), (54, 16127361), (81, 10751574), (107, 8139042), (162, 5375787), (214, 4069521), (243, 3583858), (321, 2713014), (486, 1791929), (642, 1356507), (963, 904338), (1926, 452169), (2889, 301446), (5778, 150723), (8667, 100482), (16747, 52002), (17334, 50241), (26001, 33494)]