1836744672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 5795241984

約数和(自身を除く): 3958497312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 151, 161, 168, 184, 224, 276, 302, 322, 336, 368, 453, 483, 552, 604, 644, 672, 736, 787, 906, 966, 1057, 1104, 1208, 1288, 1574, 1812, 1932, 2114, 2208, 2361, 2416, 2576, 3148, 3171, 3473, 3624, 3864, 4228, 4722, 4832, 5152, 5509, 6296, 6342, 6946, 7248, 7728, 8456, 9444, 10419, 11018, 12592, 12684, 13892, 14496, 15456, 16527, 16912, 18101, 18888, 20838, 22036, 24311, 25184, 25368, 27784, 33054, 33824, 36202, 37776, 41676, 44072, 48622, 50736, 54303, 55568, 66108, 72404, 72933, 75552, 83352, 88144, 97244, 101472, 108606, 111136, 118837, 126707, 132216, 144808, 145866, 166704, 176288, 194488, 217212, 237674, 253414, 264432, 289616, 291732, 333408, 356511, 380121, 388976, 434424, 475348, 506828, 528864, 579232, 583464, 713022, 760242, 777952, 831859, 868848, 950696, 1013656, 1166928, 1426044, 1520484, 1663718, 1737696, 1901392, 2027312, 2333856, 2495577, 2733251, 2852088, 3040968, 3327436, 3802784, 4054624, 4991154, 5466502, 5704176, 6081936, 6654872, 8199753, 9982308, 10933004, 11408352, 12163872, 13309744, 16399506, 19132757, 19964616, 21866008, 26619488, 32799012, 38265514, 39929232, 43732016, 57398271, 65598024, 76531028, 79858464, 87464032, 114796542, 131196048, 153062056, 229593084, 262392096, 306124112, 459186168, 612248224, 918372336, 1836744672]

約数ペア:

[(1, 1836744672), (2, 918372336), (3, 612248224), (4, 459186168), (6, 306124112), (7, 262392096), (8, 229593084), (12, 153062056), (14, 131196048), (16, 114796542), (21, 87464032), (23, 79858464), (24, 76531028), (28, 65598024), (32, 57398271), (42, 43732016), (46, 39929232), (48, 38265514), (56, 32799012), (69, 26619488), (84, 21866008), (92, 19964616), (96, 19132757), (112, 16399506), (138, 13309744), (151, 12163872), (161, 11408352), (168, 10933004), (184, 9982308), (224, 8199753), (276, 6654872), (302, 6081936), (322, 5704176), (336, 5466502), (368, 4991154), (453, 4054624), (483, 3802784), (552, 3327436), (604, 3040968), (644, 2852088), (672, 2733251), (736, 2495577), (787, 2333856), (906, 2027312), (966, 1901392), (1057, 1737696), (1104, 1663718), (1208, 1520484), (1288, 1426044), (1574, 1166928), (1812, 1013656), (1932, 950696), (2114, 868848), (2208, 831859), (2361, 777952), (2416, 760242), (2576, 713022), (3148, 583464), (3171, 579232), (3473, 528864), (3624, 506828), (3864, 475348), (4228, 434424), (4722, 388976), (4832, 380121), (5152, 356511), (5509, 333408), (6296, 291732), (6342, 289616), (6946, 264432), (7248, 253414), (7728, 237674), (8456, 217212), (9444, 194488), (10419, 176288), (11018, 166704), (12592, 145866), (12684, 144808), (13892, 132216), (14496, 126707), (15456, 118837), (16527, 111136), (16912, 108606), (18101, 101472), (18888, 97244), (20838, 88144), (22036, 83352), (24311, 75552), (25184, 72933), (25368, 72404), (27784, 66108), (33054, 55568), (33824, 54303), (36202, 50736), (37776, 48622), (41676, 44072)]