906644256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2111

約数の個数: 144

約数和(自身を含む): 2798451936

約数和(自身を除く): 1891807680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 388, 392, 582, 588, 672, 679, 776, 784, 1164, 1176, 1358, 1552, 1568, 1987, 2037, 2328, 2352, 2716, 3104, 3974, 4074, 4656, 4704, 4753, 5432, 5961, 7948, 8148, 9312, 9506, 10864, 11922, 13909, 14259, 15896, 16296, 19012, 21728, 23844, 27818, 28518, 31792, 32592, 38024, 41727, 47688, 55636, 57036, 63584, 65184, 76048, 83454, 95376, 97363, 111272, 114072, 152096, 166908, 190752, 192739, 194726, 222544, 228144, 292089, 333816, 385478, 389452, 445088, 456288, 578217, 584178, 667632, 770956, 778904, 1156434, 1168356, 1335264, 1349173, 1541912, 1557808, 2312868, 2336712, 2698346, 3083824, 3115616, 4047519, 4625736, 4673424, 5396692, 6167648, 8095038, 9251472, 9346848, 9444211, 10793384, 16190076, 18502944, 18888422, 21586768, 28332633, 32380152, 37776844, 43173536, 56665266, 64760304, 75553688, 113330532, 129520608, 151107376, 226661064, 302214752, 453322128, 906644256]

約数ペア:

[(1, 906644256), (2, 453322128), (3, 302214752), (4, 226661064), (6, 151107376), (7, 129520608), (8, 113330532), (12, 75553688), (14, 64760304), (16, 56665266), (21, 43173536), (24, 37776844), (28, 32380152), (32, 28332633), (42, 21586768), (48, 18888422), (49, 18502944), (56, 16190076), (84, 10793384), (96, 9444211), (97, 9346848), (98, 9251472), (112, 8095038), (147, 6167648), (168, 5396692), (194, 4673424), (196, 4625736), (224, 4047519), (291, 3115616), (294, 3083824), (336, 2698346), (388, 2336712), (392, 2312868), (582, 1557808), (588, 1541912), (672, 1349173), (679, 1335264), (776, 1168356), (784, 1156434), (1164, 778904), (1176, 770956), (1358, 667632), (1552, 584178), (1568, 578217), (1987, 456288), (2037, 445088), (2328, 389452), (2352, 385478), (2716, 333816), (3104, 292089), (3974, 228144), (4074, 222544), (4656, 194726), (4704, 192739), (4753, 190752), (5432, 166908), (5961, 152096), (7948, 114072), (8148, 111272), (9312, 97363), (9506, 95376), (10864, 83454), (11922, 76048), (13909, 65184), (14259, 63584), (15896, 57036), (16296, 55636), (19012, 47688), (21728, 41727), (23844, 38024), (27818, 32592), (28518, 31792)]