1296282816

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 3835603200

約数和(自身を除く): 2539320384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 199, 258, 263, 288, 344, 387, 398, 516, 526, 576, 597, 688, 774, 789, 796, 1032, 1052, 1194, 1376, 1548, 1578, 1592, 1791, 2064, 2104, 2367, 2388, 2752, 3096, 3156, 3184, 3582, 4128, 4208, 4734, 4776, 6192, 6312, 6368, 7164, 8256, 8416, 8557, 9468, 9552, 11309, 12384, 12624, 12736, 14328, 16832, 17114, 18936, 19104, 22618, 24768, 25248, 25671, 28656, 33927, 34228, 37872, 38208, 45236, 50496, 51342, 52337, 57312, 67854, 68456, 75744, 77013, 90472, 101781, 102684, 104674, 114624, 135708, 136912, 151488, 154026, 157011, 180944, 203562, 205368, 209348, 271416, 273824, 308052, 314022, 361888, 407124, 410736, 418696, 471033, 542832, 547648, 616104, 628044, 723776, 814248, 821472, 837392, 942066, 1085664, 1232208, 1256088, 1628496, 1642944, 1674784, 1884132, 2171328, 2250491, 2464416, 2512176, 3256992, 3349568, 3768264, 4500982, 4928832, 5024352, 6513984, 6751473, 7536528, 9001964, 10048704, 13502946, 15073056, 18003928, 20254419, 27005892, 30146112, 36007856, 40508838, 54011784, 72015712, 81017676, 108023568, 144031424, 162035352, 216047136, 324070704, 432094272, 648141408, 1296282816]

約数ペア:

[(1, 1296282816), (2, 648141408), (3, 432094272), (4, 324070704), (6, 216047136), (8, 162035352), (9, 144031424), (12, 108023568), (16, 81017676), (18, 72015712), (24, 54011784), (32, 40508838), (36, 36007856), (43, 30146112), (48, 27005892), (64, 20254419), (72, 18003928), (86, 15073056), (96, 13502946), (129, 10048704), (144, 9001964), (172, 7536528), (192, 6751473), (199, 6513984), (258, 5024352), (263, 4928832), (288, 4500982), (344, 3768264), (387, 3349568), (398, 3256992), (516, 2512176), (526, 2464416), (576, 2250491), (597, 2171328), (688, 1884132), (774, 1674784), (789, 1642944), (796, 1628496), (1032, 1256088), (1052, 1232208), (1194, 1085664), (1376, 942066), (1548, 837392), (1578, 821472), (1592, 814248), (1791, 723776), (2064, 628044), (2104, 616104), (2367, 547648), (2388, 542832), (2752, 471033), (3096, 418696), (3156, 410736), (3184, 407124), (3582, 361888), (4128, 314022), (4208, 308052), (4734, 273824), (4776, 271416), (6192, 209348), (6312, 205368), (6368, 203562), (7164, 180944), (8256, 157011), (8416, 154026), (8557, 151488), (9468, 136912), (9552, 135708), (11309, 114624), (12384, 104674), (12624, 102684), (12736, 101781), (14328, 90472), (16832, 77013), (17114, 75744), (18936, 68456), (19104, 67854), (22618, 57312), (24768, 52337), (25248, 51342), (25671, 50496), (28656, 45236), (33927, 38208), (34228, 37872)]