17938962552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{3769}}^1$

素因数の和:4517

約数の個数: 128

約数和(自身を含む): 52594214400

約数和(自身を除く): 34655251848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 691, 861, 984, 1148, 1382, 1722, 2073, 2296, 2764, 3444, 3769, 4146, 4837, 5528, 6888, 7538, 8292, 9674, 11307, 14511, 15076, 16584, 19348, 22614, 26383, 28331, 29022, 30152, 38696, 45228, 52766, 56662, 58044, 79149, 84993, 90456, 105532, 113324, 116088, 154529, 158298, 169986, 198317, 211064, 226648, 309058, 316596, 339972, 396634, 463587, 594951, 618116, 633192, 679944, 793268, 927174, 1081703, 1189902, 1236232, 1586536, 1854348, 2163406, 2379804, 2604379, 3245109, 3708696, 4326812, 4759608, 5208758, 6490218, 7813137, 8653624, 10417516, 12980436, 15626274, 18230653, 20835032, 25960872, 31252548, 36461306, 54691959, 62505096, 72922612, 106779539, 109383918, 145845224, 213559078, 218767836, 320338617, 427118156, 437535672, 640677234, 747456773, 854236312, 1281354468, 1494913546, 2242370319, 2562708936, 2989827092, 4484740638, 5979654184, 8969481276, 17938962552]

約数ペア:

[(1, 17938962552), (2, 8969481276), (3, 5979654184), (4, 4484740638), (6, 2989827092), (7, 2562708936), (8, 2242370319), (12, 1494913546), (14, 1281354468), (21, 854236312), (24, 747456773), (28, 640677234), (41, 437535672), (42, 427118156), (56, 320338617), (82, 218767836), (84, 213559078), (123, 145845224), (164, 109383918), (168, 106779539), (246, 72922612), (287, 62505096), (328, 54691959), (492, 36461306), (574, 31252548), (691, 25960872), (861, 20835032), (984, 18230653), (1148, 15626274), (1382, 12980436), (1722, 10417516), (2073, 8653624), (2296, 7813137), (2764, 6490218), (3444, 5208758), (3769, 4759608), (4146, 4326812), (4837, 3708696), (5528, 3245109), (6888, 2604379), (7538, 2379804), (8292, 2163406), (9674, 1854348), (11307, 1586536), (14511, 1236232), (15076, 1189902), (16584, 1081703), (19348, 927174), (22614, 793268), (26383, 679944), (28331, 633192), (29022, 618116), (30152, 594951), (38696, 463587), (45228, 396634), (52766, 339972), (56662, 316596), (58044, 309058), (79149, 226648), (84993, 211064), (90456, 198317), (105532, 169986), (113324, 158298), (116088, 154529)]