1140254578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 1820454912

約数和(自身を除く): 680200334

約数列:

[1, 2, 23, 46, 61, 122, 383, 766, 1061, 1403, 2122, 2806, 8809, 17618, 23363, 24403, 46726, 48806, 64721, 129442, 406363, 537349, 812726, 1074698, 1488583, 2977166, 9346349, 18692698, 24788143, 49576286, 570127289, 1140254578]

約数ペア:

[(1, 1140254578), (2, 570127289), (23, 49576286), (46, 24788143), (61, 18692698), (122, 9346349), (383, 2977166), (766, 1488583), (1061, 1074698), (1403, 812726), (2122, 537349), (2806, 406363), (8809, 129442), (17618, 64721), (23363, 48806), (24403, 46726)]