397461768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 1182444480

約数和(自身を除く): 784982712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 83, 88, 97, 102, 121, 132, 136, 166, 187, 194, 204, 242, 249, 264, 291, 332, 363, 374, 388, 408, 484, 498, 561, 582, 664, 726, 748, 776, 913, 968, 996, 1067, 1122, 1164, 1411, 1452, 1496, 1649, 1826, 1992, 2057, 2134, 2244, 2328, 2739, 2822, 2904, 3201, 3298, 3652, 4114, 4233, 4268, 4488, 4947, 5478, 5644, 6171, 6402, 6596, 7304, 8051, 8228, 8466, 8536, 9894, 10043, 10956, 11288, 11737, 12342, 12804, 13192, 15521, 16102, 16456, 16932, 18139, 19788, 20086, 21912, 23474, 24153, 24684, 25608, 30129, 31042, 32204, 33864, 35211, 36278, 39576, 40172, 46563, 46948, 48306, 49368, 54417, 60258, 62084, 64408, 70422, 72556, 80344, 88561, 93126, 93896, 96612, 108834, 120516, 124168, 136867, 140844, 145112, 170731, 177122, 186252, 193224, 199529, 217668, 241032, 265683, 273734, 281688, 341462, 354244, 372504, 399058, 410601, 435336, 512193, 531366, 547468, 598587, 682924, 708488, 798116, 821202, 974171, 1024386, 1062732, 1094936, 1197174, 1365848, 1505537, 1596232, 1642404, 1948342, 2048772, 2125464, 2394348, 2922513, 3011074, 3284808, 3896684, 4097544, 4516611, 4788696, 5845026, 6022148, 7793368, 9033222, 11690052, 12044296, 16560907, 18066444, 23380104, 33121814, 36132888, 49682721, 66243628, 99365442, 132487256, 198730884, 397461768]

約数ペア:

[(1, 397461768), (2, 198730884), (3, 132487256), (4, 99365442), (6, 66243628), (8, 49682721), (11, 36132888), (12, 33121814), (17, 23380104), (22, 18066444), (24, 16560907), (33, 12044296), (34, 11690052), (44, 9033222), (51, 7793368), (66, 6022148), (68, 5845026), (83, 4788696), (88, 4516611), (97, 4097544), (102, 3896684), (121, 3284808), (132, 3011074), (136, 2922513), (166, 2394348), (187, 2125464), (194, 2048772), (204, 1948342), (242, 1642404), (249, 1596232), (264, 1505537), (291, 1365848), (332, 1197174), (363, 1094936), (374, 1062732), (388, 1024386), (408, 974171), (484, 821202), (498, 798116), (561, 708488), (582, 682924), (664, 598587), (726, 547468), (748, 531366), (776, 512193), (913, 435336), (968, 410601), (996, 399058), (1067, 372504), (1122, 354244), (1164, 341462), (1411, 281688), (1452, 273734), (1496, 265683), (1649, 241032), (1826, 217668), (1992, 199529), (2057, 193224), (2134, 186252), (2244, 177122), (2328, 170731), (2739, 145112), (2822, 140844), (2904, 136867), (3201, 124168), (3298, 120516), (3652, 108834), (4114, 96612), (4233, 93896), (4268, 93126), (4488, 88561), (4947, 80344), (5478, 72556), (5644, 70422), (6171, 64408), (6402, 62084), (6596, 60258), (7304, 54417), (8051, 49368), (8228, 48306), (8466, 46948), (8536, 46563), (9894, 40172), (10043, 39576), (10956, 36278), (11288, 35211), (11737, 33864), (12342, 32204), (12804, 31042), (13192, 30129), (15521, 25608), (16102, 24684), (16456, 24153), (16932, 23474), (18139, 21912), (19788, 20086)]