383886146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3759

約数の個数: 64

約数和(自身を含む): 765573120

約数和(自身を除く): 381686974

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 391, 437, 646, 782, 874, 2261, 2737, 3059, 3691, 4522, 5474, 6118, 7382, 7429, 14858, 25837, 51674, 52003, 62747, 70129, 84893, 104006, 125494, 140258, 169786, 439229, 490903, 594251, 878458, 981806, 1188502, 1192193, 1443181, 1612967, 2384386, 2886362, 3225934, 8345351, 10102267, 11290769, 16690702, 20204534, 22581538, 27420439, 54840878, 191943073, 383886146]

約数ペア:

[(1, 383886146), (2, 191943073), (7, 54840878), (14, 27420439), (17, 22581538), (19, 20204534), (23, 16690702), (34, 11290769), (38, 10102267), (46, 8345351), (119, 3225934), (133, 2886362), (161, 2384386), (238, 1612967), (266, 1443181), (322, 1192193), (323, 1188502), (391, 981806), (437, 878458), (646, 594251), (782, 490903), (874, 439229), (2261, 169786), (2737, 140258), (3059, 125494), (3691, 104006), (4522, 84893), (5474, 70129), (6118, 62747), (7382, 52003), (7429, 51674), (14858, 25837)]