761588904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 2029870080

約数和(自身を除く): 1268281176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 97, 122, 124, 173, 183, 186, 194, 244, 248, 291, 346, 366, 372, 388, 488, 519, 582, 692, 732, 744, 776, 1038, 1164, 1384, 1464, 1891, 2076, 2328, 3007, 3782, 4152, 5363, 5673, 5917, 6014, 7564, 9021, 10553, 10726, 11346, 11834, 12028, 15128, 16089, 16781, 17751, 18042, 21106, 21452, 22692, 23668, 24056, 31659, 32178, 33562, 35502, 36084, 42212, 42904, 45384, 47336, 50343, 63318, 64356, 67124, 71004, 72168, 84424, 100686, 126636, 128712, 134248, 142008, 183427, 201372, 253272, 327143, 366854, 402744, 520211, 550281, 654286, 733708, 981429, 1023641, 1040422, 1100562, 1308572, 1467416, 1560633, 1962858, 2047282, 2080844, 2201124, 2617144, 3070923, 3121266, 3925716, 4094564, 4161688, 4402248, 6141846, 6242532, 7851432, 8189128, 12283692, 12485064, 24567384, 31732871, 63465742, 95198613, 126931484, 190397226, 253862968, 380794452, 761588904]

約数ペア:

[(1, 761588904), (2, 380794452), (3, 253862968), (4, 190397226), (6, 126931484), (8, 95198613), (12, 63465742), (24, 31732871), (31, 24567384), (61, 12485064), (62, 12283692), (93, 8189128), (97, 7851432), (122, 6242532), (124, 6141846), (173, 4402248), (183, 4161688), (186, 4094564), (194, 3925716), (244, 3121266), (248, 3070923), (291, 2617144), (346, 2201124), (366, 2080844), (372, 2047282), (388, 1962858), (488, 1560633), (519, 1467416), (582, 1308572), (692, 1100562), (732, 1040422), (744, 1023641), (776, 981429), (1038, 733708), (1164, 654286), (1384, 550281), (1464, 520211), (1891, 402744), (2076, 366854), (2328, 327143), (3007, 253272), (3782, 201372), (4152, 183427), (5363, 142008), (5673, 134248), (5917, 128712), (6014, 126636), (7564, 100686), (9021, 84424), (10553, 72168), (10726, 71004), (11346, 67124), (11834, 64356), (12028, 63318), (15128, 50343), (16089, 47336), (16781, 45384), (17751, 42904), (18042, 42212), (21106, 36084), (21452, 35502), (22692, 33562), (23668, 32178), (24056, 31659)]