487583824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 1166730880

約数和(自身を除く): 679147056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 541, 619, 728, 1082, 1238, 1456, 2164, 2476, 3787, 4328, 4333, 4952, 7033, 7574, 8047, 8656, 8666, 9904, 14066, 15148, 16094, 17332, 28132, 30296, 32188, 34664, 49231, 56264, 56329, 60592, 64376, 69328, 98462, 112528, 112658, 128752, 196924, 225316, 334879, 393848, 450632, 669758, 787696, 901264, 1339516, 2344153, 2679032, 4353427, 4688306, 5358064, 8706854, 9376612, 17413708, 18753224, 30473989, 34827416, 37506448, 60947978, 69654832, 121895956, 243791912, 487583824]

約数ペア:

[(1, 487583824), (2, 243791912), (4, 121895956), (7, 69654832), (8, 60947978), (13, 37506448), (14, 34827416), (16, 30473989), (26, 18753224), (28, 17413708), (52, 9376612), (56, 8706854), (91, 5358064), (104, 4688306), (112, 4353427), (182, 2679032), (208, 2344153), (364, 1339516), (541, 901264), (619, 787696), (728, 669758), (1082, 450632), (1238, 393848), (1456, 334879), (2164, 225316), (2476, 196924), (3787, 128752), (4328, 112658), (4333, 112528), (4952, 98462), (7033, 69328), (7574, 64376), (8047, 60592), (8656, 56329), (8666, 56264), (9904, 49231), (14066, 34664), (15148, 32188), (16094, 30296), (17332, 28132)]