264381888

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 739582976

約数和(自身を除く): 475201088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1032, 1033, 1333, 1376, 1488, 1984, 2064, 2066, 2666, 2752, 2976, 3099, 3999, 4128, 4132, 5332, 5952, 6198, 7998, 8256, 8264, 10664, 12396, 15996, 16528, 21328, 24792, 31992, 32023, 33056, 42656, 44419, 49584, 63984, 64046, 66112, 85312, 88838, 96069, 99168, 127968, 128092, 133257, 177676, 192138, 198336, 255936, 256184, 266514, 355352, 384276, 512368, 533028, 710704, 768552, 1024736, 1066056, 1376989, 1421408, 1537104, 2049472, 2132112, 2753978, 2842816, 3074208, 4130967, 4264224, 5507956, 6148416, 8261934, 8528448, 11015912, 16523868, 22031824, 33047736, 44063648, 66095472, 88127296, 132190944, 264381888]

約数ペア:

[(1, 264381888), (2, 132190944), (3, 88127296), (4, 66095472), (6, 44063648), (8, 33047736), (12, 22031824), (16, 16523868), (24, 11015912), (31, 8528448), (32, 8261934), (43, 6148416), (48, 5507956), (62, 4264224), (64, 4130967), (86, 3074208), (93, 2842816), (96, 2753978), (124, 2132112), (129, 2049472), (172, 1537104), (186, 1421408), (192, 1376989), (248, 1066056), (258, 1024736), (344, 768552), (372, 710704), (496, 533028), (516, 512368), (688, 384276), (744, 355352), (992, 266514), (1032, 256184), (1033, 255936), (1333, 198336), (1376, 192138), (1488, 177676), (1984, 133257), (2064, 128092), (2066, 127968), (2666, 99168), (2752, 96069), (2976, 88838), (3099, 85312), (3999, 66112), (4128, 64046), (4132, 63984), (5332, 49584), (5952, 44419), (6198, 42656), (7998, 33056), (8256, 32023), (8264, 31992), (10664, 24792), (12396, 21328), (15996, 16528)]