2051477856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1573

約数の個数: 144

約数和(自身を含む): 6199777584

約数和(自身を除く): 4148299728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 353, 408, 544, 612, 706, 816, 1059, 1187, 1224, 1412, 1632, 2118, 2374, 2448, 2824, 3177, 3561, 4236, 4748, 4896, 5648, 6001, 6354, 7122, 8472, 9496, 10683, 11296, 12002, 12708, 14244, 16944, 18003, 18992, 20179, 21366, 24004, 25416, 28488, 33888, 36006, 37984, 40358, 42732, 48008, 50832, 54009, 56976, 60537, 72012, 80716, 85464, 96016, 101664, 108018, 113952, 121074, 144024, 161432, 170928, 181611, 192032, 216036, 242148, 288048, 322864, 341856, 363222, 419011, 432072, 484296, 576096, 645728, 726444, 838022, 864144, 968592, 1257033, 1452888, 1676044, 1728288, 1937184, 2514066, 2905776, 3352088, 3771099, 5028132, 5811552, 6704176, 7123187, 7542198, 10056264, 13408352, 14246374, 15084396, 20112528, 21369561, 28492748, 30168792, 40225056, 42739122, 56985496, 60337584, 64108683, 85478244, 113970992, 120675168, 128217366, 170956488, 227941984, 256434732, 341912976, 512869464, 683825952, 1025738928, 2051477856]

約数ペア:

[(1, 2051477856), (2, 1025738928), (3, 683825952), (4, 512869464), (6, 341912976), (8, 256434732), (9, 227941984), (12, 170956488), (16, 128217366), (17, 120675168), (18, 113970992), (24, 85478244), (32, 64108683), (34, 60337584), (36, 56985496), (48, 42739122), (51, 40225056), (68, 30168792), (72, 28492748), (96, 21369561), (102, 20112528), (136, 15084396), (144, 14246374), (153, 13408352), (204, 10056264), (272, 7542198), (288, 7123187), (306, 6704176), (353, 5811552), (408, 5028132), (544, 3771099), (612, 3352088), (706, 2905776), (816, 2514066), (1059, 1937184), (1187, 1728288), (1224, 1676044), (1412, 1452888), (1632, 1257033), (2118, 968592), (2374, 864144), (2448, 838022), (2824, 726444), (3177, 645728), (3561, 576096), (4236, 484296), (4748, 432072), (4896, 419011), (5648, 363222), (6001, 341856), (6354, 322864), (7122, 288048), (8472, 242148), (9496, 216036), (10683, 192032), (11296, 181611), (12002, 170928), (12708, 161432), (14244, 144024), (16944, 121074), (18003, 113952), (18992, 108018), (20179, 101664), (21366, 96016), (24004, 85464), (25416, 80716), (28488, 72012), (33888, 60537), (36006, 56976), (37984, 54009), (40358, 50832), (42732, 48008)]