1040375024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 2234461152

約数和(自身を除く): 1194086128

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 293, 344, 397, 559, 586, 688, 794, 1118, 1172, 1588, 2236, 2344, 3176, 3809, 4472, 4688, 5161, 6352, 7618, 8944, 10322, 12599, 15236, 17071, 20644, 25198, 30472, 34142, 41288, 50396, 60944, 68284, 82576, 100792, 116321, 136568, 163787, 201584, 221923, 232642, 273136, 327574, 443846, 465284, 655148, 887692, 930568, 1310296, 1512173, 1775384, 1861136, 2620592, 3024346, 3550768, 5001803, 6048692, 10003606, 12097384, 20007212, 24194768, 40014424, 65023439, 80028848, 130046878, 260093756, 520187512, 1040375024]

約数ペア:

[(1, 1040375024), (2, 520187512), (4, 260093756), (8, 130046878), (13, 80028848), (16, 65023439), (26, 40014424), (43, 24194768), (52, 20007212), (86, 12097384), (104, 10003606), (172, 6048692), (208, 5001803), (293, 3550768), (344, 3024346), (397, 2620592), (559, 1861136), (586, 1775384), (688, 1512173), (794, 1310296), (1118, 930568), (1172, 887692), (1588, 655148), (2236, 465284), (2344, 443846), (3176, 327574), (3809, 273136), (4472, 232642), (4688, 221923), (5161, 201584), (6352, 163787), (7618, 136568), (8944, 116321), (10322, 100792), (12599, 82576), (15236, 68284), (17071, 60944), (20644, 50396), (25198, 41288), (30472, 34142)]