1666292064

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{209123}}^1$

素因数の和:209219

約数の個数: 48

約数和(自身を含む): 4426736832

約数和(自身を除く): 2760444768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 209123, 418246, 627369, 836492, 1254738, 1672984, 2509476, 3345968, 5018952, 6691936, 10037904, 17357209, 20075808, 34714418, 52071627, 69428836, 104143254, 138857672, 208286508, 277715344, 416573016, 555430688, 833146032, 1666292064]

約数ペア:

[(1, 1666292064), (2, 833146032), (3, 555430688), (4, 416573016), (6, 277715344), (8, 208286508), (12, 138857672), (16, 104143254), (24, 69428836), (32, 52071627), (48, 34714418), (83, 20075808), (96, 17357209), (166, 10037904), (249, 6691936), (332, 5018952), (498, 3345968), (664, 2509476), (996, 1672984), (1328, 1254738), (1992, 836492), (2656, 627369), (3984, 418246), (7968, 209123)]