919945512

素因数分解:

$2^3\times 3^6\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:934

約数の個数: 112

約数和(自身を含む): 2601099540

約数和(自身を除く): 1681154028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 243, 324, 466, 486, 648, 677, 699, 729, 932, 972, 1354, 1398, 1458, 1864, 1944, 2031, 2097, 2708, 2796, 2916, 4062, 4194, 5416, 5592, 5832, 6093, 6291, 8124, 8388, 12186, 12582, 16248, 16776, 18279, 18873, 24372, 25164, 36558, 37746, 48744, 50328, 54837, 56619, 73116, 75492, 109674, 113238, 146232, 150984, 157741, 164511, 169857, 219348, 226476, 315482, 329022, 339714, 438696, 452952, 473223, 493533, 630964, 658044, 679428, 946446, 987066, 1261928, 1316088, 1358856, 1419669, 1892892, 1974132, 2839338, 3785784, 3948264, 4259007, 5678676, 8518014, 11357352, 12777021, 17036028, 25554042, 34072056, 38331063, 51108084, 76662126, 102216168, 114993189, 153324252, 229986378, 306648504, 459972756, 919945512]

約数ペア:

[(1, 919945512), (2, 459972756), (3, 306648504), (4, 229986378), (6, 153324252), (8, 114993189), (9, 102216168), (12, 76662126), (18, 51108084), (24, 38331063), (27, 34072056), (36, 25554042), (54, 17036028), (72, 12777021), (81, 11357352), (108, 8518014), (162, 5678676), (216, 4259007), (233, 3948264), (243, 3785784), (324, 2839338), (466, 1974132), (486, 1892892), (648, 1419669), (677, 1358856), (699, 1316088), (729, 1261928), (932, 987066), (972, 946446), (1354, 679428), (1398, 658044), (1458, 630964), (1864, 493533), (1944, 473223), (2031, 452952), (2097, 438696), (2708, 339714), (2796, 329022), (2916, 315482), (4062, 226476), (4194, 219348), (5416, 169857), (5592, 164511), (5832, 157741), (6093, 150984), (6291, 146232), (8124, 113238), (8388, 109674), (12186, 75492), (12582, 73116), (16248, 56619), (16776, 54837), (18279, 50328), (18873, 48744), (24372, 37746), (25164, 36558)]