1252758528

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{6473}}^1$

素因数の和:6509

約数の個数: 176

約数和(自身を含む): 4240728960

約数和(自身を除く): 2987970432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6473, 6912, 7168, 8064, 9216, 10752, 12096, 12946, 13824, 16128, 19419, 21504, 24192, 25892, 27648, 32256, 38838, 45311, 48384, 51784, 58257, 64512, 77676, 90622, 96768, 103568, 116514, 135933, 155352, 174771, 181244, 193536, 207136, 233028, 271866, 310704, 349542, 362488, 407799, 414272, 466056, 543732, 621408, 699084, 724976, 815598, 828544, 932112, 1087464, 1223397, 1242816, 1398168, 1449952, 1631196, 1657088, 1864224, 2174928, 2446794, 2485632, 2796336, 2899904, 3262392, 3314176, 3728448, 4349856, 4893588, 4971264, 5592672, 5799808, 6524784, 6628352, 7456896, 8699712, 9787176, 9942528, 11185344, 11599616, 13049568, 14913792, 17399424, 19574352, 19885056, 22370688, 23199232, 26099136, 29827584, 34798848, 39148704, 44741376, 46398464, 52198272, 59655168, 69597696, 78297408, 89482752, 104396544, 139195392, 156594816, 178965504, 208793088, 313189632, 417586176, 626379264, 1252758528]

約数ペア:

[(1, 1252758528), (2, 626379264), (3, 417586176), (4, 313189632), (6, 208793088), (7, 178965504), (8, 156594816), (9, 139195392), (12, 104396544), (14, 89482752), (16, 78297408), (18, 69597696), (21, 59655168), (24, 52198272), (27, 46398464), (28, 44741376), (32, 39148704), (36, 34798848), (42, 29827584), (48, 26099136), (54, 23199232), (56, 22370688), (63, 19885056), (64, 19574352), (72, 17399424), (84, 14913792), (96, 13049568), (108, 11599616), (112, 11185344), (126, 9942528), (128, 9787176), (144, 8699712), (168, 7456896), (189, 6628352), (192, 6524784), (216, 5799808), (224, 5592672), (252, 4971264), (256, 4893588), (288, 4349856), (336, 3728448), (378, 3314176), (384, 3262392), (432, 2899904), (448, 2796336), (504, 2485632), (512, 2446794), (576, 2174928), (672, 1864224), (756, 1657088), (768, 1631196), (864, 1449952), (896, 1398168), (1008, 1242816), (1024, 1223397), (1152, 1087464), (1344, 932112), (1512, 828544), (1536, 815598), (1728, 724976), (1792, 699084), (2016, 621408), (2304, 543732), (2688, 466056), (3024, 414272), (3072, 407799), (3456, 362488), (3584, 349542), (4032, 310704), (4608, 271866), (5376, 233028), (6048, 207136), (6473, 193536), (6912, 181244), (7168, 174771), (8064, 155352), (9216, 135933), (10752, 116514), (12096, 103568), (12946, 96768), (13824, 90622), (16128, 77676), (19419, 64512), (21504, 58257), (24192, 51784), (25892, 48384), (27648, 45311), (32256, 38838)]