289179744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{659}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 870186240

約数和(自身を除く): 581006496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 653, 659, 672, 1306, 1318, 1959, 1977, 2612, 2636, 3918, 3954, 4571, 4613, 5224, 5272, 7836, 7908, 9142, 9226, 10448, 10544, 13713, 13839, 15672, 15816, 18284, 18452, 20896, 21088, 27426, 27678, 31344, 31632, 36568, 36904, 54852, 55356, 62688, 63264, 73136, 73808, 109704, 110712, 146272, 147616, 219408, 221424, 430327, 438816, 442848, 860654, 1290981, 1721308, 2581962, 3012289, 3442616, 5163924, 6024578, 6885232, 9036867, 10327848, 12049156, 13770464, 18073734, 20655696, 24098312, 36147468, 41311392, 48196624, 72294936, 96393248, 144589872, 289179744]

約数ペア:

[(1, 289179744), (2, 144589872), (3, 96393248), (4, 72294936), (6, 48196624), (7, 41311392), (8, 36147468), (12, 24098312), (14, 20655696), (16, 18073734), (21, 13770464), (24, 12049156), (28, 10327848), (32, 9036867), (42, 6885232), (48, 6024578), (56, 5163924), (84, 3442616), (96, 3012289), (112, 2581962), (168, 1721308), (224, 1290981), (336, 860654), (653, 442848), (659, 438816), (672, 430327), (1306, 221424), (1318, 219408), (1959, 147616), (1977, 146272), (2612, 110712), (2636, 109704), (3918, 73808), (3954, 73136), (4571, 63264), (4613, 62688), (5224, 55356), (5272, 54852), (7836, 36904), (7908, 36568), (9142, 31632), (9226, 31344), (10448, 27678), (10544, 27426), (13713, 21088), (13839, 20896), (15672, 18452), (15816, 18284)]