31930848

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 120

約数和(自身を含む): 95622912

約数和(自身を除く): 63692064

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, 254, 288, 291, 324, 381, 388, 432, 508, 582, 648, 762, 776, 864, 873, 1016, 1143, 1164, 1296, 1524, 1552, 1746, 2032, 2286, 2328, 2592, 2619, 3048, 3104, 3429, 3492, 4064, 4572, 4656, 5238, 6096, 6858, 6984, 7857, 9144, 9312, 10287, 10476, 12192, 12319, 13716, 13968, 15714, 18288, 20574, 20952, 24638, 27432, 27936, 31428, 36576, 36957, 41148, 41904, 49276, 54864, 62856, 73914, 82296, 83808, 98552, 109728, 110871, 125712, 147828, 164592, 197104, 221742, 251424, 295656, 329184, 332613, 394208, 443484, 591312, 665226, 886968, 997839, 1182624, 1330452, 1773936, 1995678, 2660904, 3547872, 3991356, 5321808, 7982712, 10643616, 15965424, 31930848]

約数ペア:

[(1, 31930848), (2, 15965424), (3, 10643616), (4, 7982712), (6, 5321808), (8, 3991356), (9, 3547872), (12, 2660904), (16, 1995678), (18, 1773936), (24, 1330452), (27, 1182624), (32, 997839), (36, 886968), (48, 665226), (54, 591312), (72, 443484), (81, 394208), (96, 332613), (97, 329184), (108, 295656), (127, 251424), (144, 221742), (162, 197104), (194, 164592), (216, 147828), (254, 125712), (288, 110871), (291, 109728), (324, 98552), (381, 83808), (388, 82296), (432, 73914), (508, 62856), (582, 54864), (648, 49276), (762, 41904), (776, 41148), (864, 36957), (873, 36576), (1016, 31428), (1143, 27936), (1164, 27432), (1296, 24638), (1524, 20952), (1552, 20574), (1746, 18288), (2032, 15714), (2286, 13968), (2328, 13716), (2592, 12319), (2619, 12192), (3048, 10476), (3104, 10287), (3429, 9312), (3492, 9144), (4064, 7857), (4572, 6984), (4656, 6858), (5238, 6096)]