351649716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 907166400

約数和(自身を除く): 555516684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 726, 796, 1194, 1217, 1452, 2189, 2388, 2434, 3651, 4378, 4868, 6567, 7302, 8756, 13134, 13387, 14604, 24079, 26268, 26774, 40161, 48158, 53548, 72237, 80322, 96316, 144474, 147257, 160644, 242183, 288948, 294514, 441771, 484366, 589028, 726549, 883542, 968732, 1453098, 1767084, 2664013, 2906196, 5328026, 7992039, 10656052, 15984078, 29304143, 31968156, 58608286, 87912429, 117216572, 175824858, 351649716]

約数ペア:

[(1, 351649716), (2, 175824858), (3, 117216572), (4, 87912429), (6, 58608286), (11, 31968156), (12, 29304143), (22, 15984078), (33, 10656052), (44, 7992039), (66, 5328026), (121, 2906196), (132, 2664013), (199, 1767084), (242, 1453098), (363, 968732), (398, 883542), (484, 726549), (597, 589028), (726, 484366), (796, 441771), (1194, 294514), (1217, 288948), (1452, 242183), (2189, 160644), (2388, 147257), (2434, 144474), (3651, 96316), (4378, 80322), (4868, 72237), (6567, 53548), (7302, 48158), (8756, 40161), (13134, 26774), (13387, 26268), (14604, 24079)]