984484278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 2327270400

約数和(自身を除く): 1342786122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 73, 94, 114, 141, 146, 171, 219, 282, 342, 423, 438, 657, 839, 846, 893, 1314, 1387, 1678, 1786, 2517, 2679, 2774, 3431, 4161, 5034, 5358, 6862, 7551, 8037, 8322, 10293, 12483, 15102, 15941, 16074, 20586, 24966, 30879, 31882, 39433, 47823, 61247, 61758, 65189, 78866, 95646, 118299, 122494, 130378, 143469, 183741, 195567, 236598, 286938, 354897, 367482, 391134, 551223, 586701, 709794, 749227, 1102446, 1163693, 1173402, 1498454, 2247681, 2327386, 2878609, 3491079, 4495362, 5757218, 6743043, 6982158, 8635827, 10473237, 13486086, 17271654, 20946474, 25907481, 51814962, 54693571, 109387142, 164080713, 328161426, 492242139, 984484278]

約数ペア:

[(1, 984484278), (2, 492242139), (3, 328161426), (6, 164080713), (9, 109387142), (18, 54693571), (19, 51814962), (38, 25907481), (47, 20946474), (57, 17271654), (73, 13486086), (94, 10473237), (114, 8635827), (141, 6982158), (146, 6743043), (171, 5757218), (219, 4495362), (282, 3491079), (342, 2878609), (423, 2327386), (438, 2247681), (657, 1498454), (839, 1173402), (846, 1163693), (893, 1102446), (1314, 749227), (1387, 709794), (1678, 586701), (1786, 551223), (2517, 391134), (2679, 367482), (2774, 354897), (3431, 286938), (4161, 236598), (5034, 195567), (5358, 183741), (6862, 143469), (7551, 130378), (8037, 122494), (8322, 118299), (10293, 95646), (12483, 78866), (15102, 65189), (15941, 61758), (16074, 61247), (20586, 47823), (24966, 39433), (30879, 31882)]