1856116444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 4169424896

約数和(自身を除く): 2313308452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 103, 124, 182, 206, 217, 364, 403, 412, 434, 721, 806, 868, 1339, 1442, 1597, 1612, 2678, 2821, 2884, 3193, 3194, 5356, 5642, 6386, 6388, 9373, 11179, 11284, 12772, 18746, 20761, 22351, 22358, 37492, 41509, 41522, 44702, 44716, 49507, 83018, 83044, 89404, 99014, 145327, 164491, 166036, 198028, 290563, 290654, 328982, 346549, 581126, 581308, 643591, 657964, 693098, 1151437, 1162252, 1287182, 1386196, 2138383, 2302874, 2574364, 4276766, 4505137, 4605748, 5099221, 8553532, 9010274, 10198442, 14968681, 18020548, 20396884, 29937362, 35694547, 59874724, 66289873, 71389094, 132579746, 142778188, 265159492, 464029111, 928058222, 1856116444]

約数ペア:

[(1, 1856116444), (2, 928058222), (4, 464029111), (7, 265159492), (13, 142778188), (14, 132579746), (26, 71389094), (28, 66289873), (31, 59874724), (52, 35694547), (62, 29937362), (91, 20396884), (103, 18020548), (124, 14968681), (182, 10198442), (206, 9010274), (217, 8553532), (364, 5099221), (403, 4605748), (412, 4505137), (434, 4276766), (721, 2574364), (806, 2302874), (868, 2138383), (1339, 1386196), (1442, 1287182), (1597, 1162252), (1612, 1151437), (2678, 693098), (2821, 657964), (2884, 643591), (3193, 581308), (3194, 581126), (5356, 346549), (5642, 328982), (6386, 290654), (6388, 290563), (9373, 198028), (11179, 166036), (11284, 164491), (12772, 145327), (18746, 99014), (20761, 89404), (22351, 83044), (22358, 83018), (37492, 49507), (41509, 44716), (41522, 44702)]