2215693025298

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{31265953}}^1$

素因数の和:31266119

約数の個数: 48

約数和(自身を含む): 4994548555776

約数和(自身を除く): 2778855530478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 3937, 7874, 11811, 23622, 35433, 70866, 31265953, 62531906, 93797859, 187595718, 281393577, 562787154, 969244543, 1938489086, 2907733629, 3970776031, 5815467258, 7941552062, 8723200887, 11912328093, 17446401774, 23824656186, 35736984279, 71473968558, 123094056961, 246188113922, 369282170883, 738564341766, 1107846512649, 2215693025298]

約数ペア:

[(1, 2215693025298), (2, 1107846512649), (3, 738564341766), (6, 369282170883), (9, 246188113922), (18, 123094056961), (31, 71473968558), (62, 35736984279), (93, 23824656186), (127, 17446401774), (186, 11912328093), (254, 8723200887), (279, 7941552062), (381, 5815467258), (558, 3970776031), (762, 2907733629), (1143, 1938489086), (2286, 969244543), (3937, 562787154), (7874, 281393577), (11811, 187595718), (23622, 93797859), (35433, 62531906), (70866, 31265953)]