2805887952

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 9389732352

約数和(自身を除く): 6583844400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 131, 144, 162, 168, 189, 216, 243, 252, 262, 324, 336, 378, 393, 432, 486, 504, 524, 567, 648, 756, 786, 787, 917, 972, 1008, 1048, 1134, 1179, 1296, 1512, 1572, 1574, 1701, 1834, 1944, 2096, 2268, 2358, 2361, 2751, 3024, 3144, 3148, 3402, 3537, 3668, 3888, 4536, 4716, 4722, 5502, 5509, 6288, 6296, 6804, 7074, 7083, 7336, 8253, 9072, 9432, 9444, 10611, 11004, 11018, 12592, 13608, 14148, 14166, 14672, 16506, 16527, 18864, 18888, 21222, 21249, 22008, 22036, 24759, 27216, 28296, 28332, 31833, 33012, 33054, 37776, 42444, 42498, 44016, 44072, 49518, 49581, 56592, 56664, 63666, 63747, 66024, 66108, 74277, 84888, 84996, 88144, 99036, 99162, 103097, 113328, 127332, 127494, 132048, 132216, 148554, 148743, 169776, 169992, 191241, 198072, 198324, 206194, 222831, 254664, 254988, 264432, 297108, 297486, 309291, 339984, 382482, 396144, 396648, 412388, 445662, 446229, 509328, 509976, 594216, 594972, 618582, 721679, 764964, 793296, 824776, 891324, 892458, 927873, 1019952, 1188432, 1189944, 1237164, 1338687, 1443358, 1529928, 1649552, 1782648, 1784916, 1855746, 2165037, 2379888, 2474328, 2677374, 2783619, 2886716, 3059856, 3565296, 3569832, 3711492, 4330074, 4948656, 5354748, 5567238, 5773432, 6495111, 7139664, 7422984, 8350857, 8660148, 10709496, 11134476, 11546864, 12990222, 14845968, 16701714, 17320296, 19485333, 21418992, 22268952, 25052571, 25980444, 33403428, 34640592, 38970666, 44537904, 50105142, 51960888, 58455999, 66806856, 77941332, 100210284, 103921776, 116911998, 133613712, 155882664, 175367997, 200420568, 233823996, 311765328, 350735994, 400841136, 467647992, 701471988, 935295984, 1402943976, 2805887952]

約数ペア:

[(1, 2805887952), (2, 1402943976), (3, 935295984), (4, 701471988), (6, 467647992), (7, 400841136), (8, 350735994), (9, 311765328), (12, 233823996), (14, 200420568), (16, 175367997), (18, 155882664), (21, 133613712), (24, 116911998), (27, 103921776), (28, 100210284), (36, 77941332), (42, 66806856), (48, 58455999), (54, 51960888), (56, 50105142), (63, 44537904), (72, 38970666), (81, 34640592), (84, 33403428), (108, 25980444), (112, 25052571), (126, 22268952), (131, 21418992), (144, 19485333), (162, 17320296), (168, 16701714), (189, 14845968), (216, 12990222), (243, 11546864), (252, 11134476), (262, 10709496), (324, 8660148), (336, 8350857), (378, 7422984), (393, 7139664), (432, 6495111), (486, 5773432), (504, 5567238), (524, 5354748), (567, 4948656), (648, 4330074), (756, 3711492), (786, 3569832), (787, 3565296), (917, 3059856), (972, 2886716), (1008, 2783619), (1048, 2677374), (1134, 2474328), (1179, 2379888), (1296, 2165037), (1512, 1855746), (1572, 1784916), (1574, 1782648), (1701, 1649552), (1834, 1529928), (1944, 1443358), (2096, 1338687), (2268, 1237164), (2358, 1189944), (2361, 1188432), (2751, 1019952), (3024, 927873), (3144, 892458), (3148, 891324), (3402, 824776), (3537, 793296), (3668, 764964), (3888, 721679), (4536, 618582), (4716, 594972), (4722, 594216), (5502, 509976), (5509, 509328), (6288, 446229), (6296, 445662), (6804, 412388), (7074, 396648), (7083, 396144), (7336, 382482), (8253, 339984), (9072, 309291), (9432, 297486), (9444, 297108), (10611, 264432), (11004, 254988), (11018, 254664), (12592, 222831), (13608, 206194), (14148, 198324), (14166, 198072), (14672, 191241), (16506, 169992), (16527, 169776), (18864, 148743), (18888, 148554), (21222, 132216), (21249, 132048), (22008, 127494), (22036, 127332), (24759, 113328), (27216, 103097), (28296, 99162), (28332, 99036), (31833, 88144), (33012, 84996), (33054, 84888), (37776, 74277), (42444, 66108), (42498, 66024), (44016, 63747), (44072, 63666), (49518, 56664), (49581, 56592)]