1808203488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29569}}^1$

素因数の和:29609

約数の個数: 144

約数和(自身を含む): 5946408720

約数和(自身を除く): 4138205232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 15288, 20384, 29569, 30576, 59138, 61152, 88707, 118276, 177414, 206983, 236552, 354828, 384397, 413966, 473104, 620949, 709656, 768794, 827932, 946208, 1153191, 1241898, 1419312, 1448881, 1537588, 1655864, 2306382, 2483796, 2690779, 2838624, 2897762, 3075176, 3311728, 4346643, 4612764, 4967592, 5381558, 5795524, 6150352, 6623456, 8072337, 8693286, 9225528, 9935184, 10763116, 11591048, 12300704, 16144674, 17386572, 18451056, 18835453, 19870368, 21526232, 23182096, 32289348, 34773144, 36902112, 37670906, 43052464, 46364192, 56506359, 64578696, 69546288, 75341812, 86104928, 113012718, 129157392, 139092576, 150683624, 226025436, 258314784, 301367248, 452050872, 602734496, 904101744, 1808203488]

約数ペア:

[(1, 1808203488), (2, 904101744), (3, 602734496), (4, 452050872), (6, 301367248), (7, 258314784), (8, 226025436), (12, 150683624), (13, 139092576), (14, 129157392), (16, 113012718), (21, 86104928), (24, 75341812), (26, 69546288), (28, 64578696), (32, 56506359), (39, 46364192), (42, 43052464), (48, 37670906), (49, 36902112), (52, 34773144), (56, 32289348), (78, 23182096), (84, 21526232), (91, 19870368), (96, 18835453), (98, 18451056), (104, 17386572), (112, 16144674), (147, 12300704), (156, 11591048), (168, 10763116), (182, 9935184), (196, 9225528), (208, 8693286), (224, 8072337), (273, 6623456), (294, 6150352), (312, 5795524), (336, 5381558), (364, 4967592), (392, 4612764), (416, 4346643), (546, 3311728), (588, 3075176), (624, 2897762), (637, 2838624), (672, 2690779), (728, 2483796), (784, 2306382), (1092, 1655864), (1176, 1537588), (1248, 1448881), (1274, 1419312), (1456, 1241898), (1568, 1153191), (1911, 946208), (2184, 827932), (2352, 768794), (2548, 709656), (2912, 620949), (3822, 473104), (4368, 413966), (4704, 384397), (5096, 354828), (7644, 236552), (8736, 206983), (10192, 177414), (15288, 118276), (20384, 88707), (29569, 61152), (30576, 59138)]