287377632

素因数分解:

$2^5\times 3^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 168

約数和(自身を含む): 863767296

約数和(自身を除く): 576389664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 127, 144, 162, 194, 216, 243, 254, 288, 291, 324, 381, 388, 432, 486, 508, 582, 648, 729, 762, 776, 864, 873, 972, 1016, 1143, 1164, 1296, 1458, 1524, 1552, 1746, 1944, 2032, 2286, 2328, 2592, 2619, 2916, 3048, 3104, 3429, 3492, 3888, 4064, 4572, 4656, 5238, 5832, 6096, 6858, 6984, 7776, 7857, 9144, 9312, 10287, 10476, 11664, 12192, 12319, 13716, 13968, 15714, 18288, 20574, 20952, 23328, 23571, 24638, 27432, 27936, 30861, 31428, 36576, 36957, 41148, 41904, 47142, 49276, 54864, 61722, 62856, 70713, 73914, 82296, 83808, 92583, 94284, 98552, 109728, 110871, 123444, 125712, 141426, 147828, 164592, 185166, 188568, 197104, 221742, 246888, 251424, 282852, 295656, 329184, 332613, 370332, 377136, 394208, 443484, 493776, 565704, 591312, 665226, 740664, 754272, 886968, 987552, 997839, 1131408, 1182624, 1330452, 1481328, 1773936, 1995678, 2262816, 2660904, 2962656, 2993517, 3547872, 3991356, 5321808, 5987034, 7982712, 8980551, 10643616, 11974068, 15965424, 17961102, 23948136, 31930848, 35922204, 47896272, 71844408, 95792544, 143688816, 287377632]

約数ペア:

[(1, 287377632), (2, 143688816), (3, 95792544), (4, 71844408), (6, 47896272), (8, 35922204), (9, 31930848), (12, 23948136), (16, 17961102), (18, 15965424), (24, 11974068), (27, 10643616), (32, 8980551), (36, 7982712), (48, 5987034), (54, 5321808), (72, 3991356), (81, 3547872), (96, 2993517), (97, 2962656), (108, 2660904), (127, 2262816), (144, 1995678), (162, 1773936), (194, 1481328), (216, 1330452), (243, 1182624), (254, 1131408), (288, 997839), (291, 987552), (324, 886968), (381, 754272), (388, 740664), (432, 665226), (486, 591312), (508, 565704), (582, 493776), (648, 443484), (729, 394208), (762, 377136), (776, 370332), (864, 332613), (873, 329184), (972, 295656), (1016, 282852), (1143, 251424), (1164, 246888), (1296, 221742), (1458, 197104), (1524, 188568), (1552, 185166), (1746, 164592), (1944, 147828), (2032, 141426), (2286, 125712), (2328, 123444), (2592, 110871), (2619, 109728), (2916, 98552), (3048, 94284), (3104, 92583), (3429, 83808), (3492, 82296), (3888, 73914), (4064, 70713), (4572, 62856), (4656, 61722), (5238, 54864), (5832, 49276), (6096, 47142), (6858, 41904), (6984, 41148), (7776, 36957), (7857, 36576), (9144, 31428), (9312, 30861), (10287, 27936), (10476, 27432), (11664, 24638), (12192, 23571), (12319, 23328), (13716, 20952), (13968, 20574), (15714, 18288)]