1330366828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{24889}}^1$

素因数の和:25006

約数の個数: 48

約数和(自身を含む): 2809981440

約数和(自身を除く): 1479614612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1909, 2324, 3818, 7636, 13363, 24889, 26726, 49778, 53452, 99556, 174223, 348446, 572447, 696892, 1144894, 2065787, 2289788, 4007129, 4131574, 8014258, 8263148, 14460509, 16028516, 28921018, 47513101, 57842036, 95026202, 190052404, 332591707, 665183414, 1330366828]

約数ペア:

[(1, 1330366828), (2, 665183414), (4, 332591707), (7, 190052404), (14, 95026202), (23, 57842036), (28, 47513101), (46, 28921018), (83, 16028516), (92, 14460509), (161, 8263148), (166, 8014258), (322, 4131574), (332, 4007129), (581, 2289788), (644, 2065787), (1162, 1144894), (1909, 696892), (2324, 572447), (3818, 348446), (7636, 174223), (13363, 99556), (24889, 53452), (26726, 49778)]