253262016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2779

約数の個数: 168

約数和(自身を含む): 866022144

約数和(自身を除く): 612760128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2731, 2898, 3312, 3864, 4032, 4416, 5152, 5462, 5796, 6624, 7728, 8193, 10304, 10924, 11592, 13248, 15456, 16386, 19117, 21848, 23184, 24579, 30912, 32772, 38234, 43696, 46368, 49158, 57351, 62813, 65544, 76468, 87392, 92736, 98316, 114702, 125626, 131088, 152936, 172053, 174784, 188439, 196632, 229404, 251252, 262176, 305872, 344106, 376878, 393264, 439691, 458808, 502504, 524352, 565317, 611744, 688212, 753756, 786528, 879382, 917616, 1005008, 1130634, 1223488, 1319073, 1376424, 1507512, 1573056, 1758764, 1835232, 2010016, 2261268, 2638146, 2752848, 3015024, 3517528, 3670464, 3957219, 4020032, 4522536, 5276292, 5505696, 6030048, 7035056, 7914438, 9045072, 10552584, 11011392, 12060096, 14070112, 15828876, 18090144, 21105168, 28140224, 31657752, 36180288, 42210336, 63315504, 84420672, 126631008, 253262016]

約数ペア:

[(1, 253262016), (2, 126631008), (3, 84420672), (4, 63315504), (6, 42210336), (7, 36180288), (8, 31657752), (9, 28140224), (12, 21105168), (14, 18090144), (16, 15828876), (18, 14070112), (21, 12060096), (23, 11011392), (24, 10552584), (28, 9045072), (32, 7914438), (36, 7035056), (42, 6030048), (46, 5505696), (48, 5276292), (56, 4522536), (63, 4020032), (64, 3957219), (69, 3670464), (72, 3517528), (84, 3015024), (92, 2752848), (96, 2638146), (112, 2261268), (126, 2010016), (138, 1835232), (144, 1758764), (161, 1573056), (168, 1507512), (184, 1376424), (192, 1319073), (207, 1223488), (224, 1130634), (252, 1005008), (276, 917616), (288, 879382), (322, 786528), (336, 753756), (368, 688212), (414, 611744), (448, 565317), (483, 524352), (504, 502504), (552, 458808), (576, 439691), (644, 393264), (672, 376878), (736, 344106), (828, 305872), (966, 262176), (1008, 251252), (1104, 229404), (1288, 196632), (1344, 188439), (1449, 174784), (1472, 172053), (1656, 152936), (1932, 131088), (2016, 125626), (2208, 114702), (2576, 98316), (2731, 92736), (2898, 87392), (3312, 76468), (3864, 65544), (4032, 62813), (4416, 57351), (5152, 49158), (5462, 46368), (5796, 43696), (6624, 38234), (7728, 32772), (8193, 30912), (10304, 24579), (10924, 23184), (11592, 21848), (13248, 19117), (15456, 16386)]