419770936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 902210400

約数和(自身を除く): 482439464

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 233, 442, 466, 884, 932, 1019, 1768, 1864, 2038, 3029, 3961, 4076, 6058, 7922, 8152, 12116, 13247, 15844, 17323, 24232, 26494, 31688, 34646, 51493, 52988, 69292, 102986, 105976, 138584, 205972, 225199, 237427, 411944, 450398, 474854, 900796, 949708, 1801592, 1899416, 3086551, 4036259, 6173102, 8072518, 12346204, 16145036, 24692408, 32290072, 52471367, 104942734, 209885468, 419770936]

約数ペア:

[(1, 419770936), (2, 209885468), (4, 104942734), (8, 52471367), (13, 32290072), (17, 24692408), (26, 16145036), (34, 12346204), (52, 8072518), (68, 6173102), (104, 4036259), (136, 3086551), (221, 1899416), (233, 1801592), (442, 949708), (466, 900796), (884, 474854), (932, 450398), (1019, 411944), (1768, 237427), (1864, 225199), (2038, 205972), (3029, 138584), (3961, 105976), (4076, 102986), (6058, 69292), (7922, 52988), (8152, 51493), (12116, 34646), (13247, 31688), (15844, 26494), (17323, 24232)]