6581498976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26237}}^1$

素因数の和:26333

約数の個数: 144

約数和(自身を含む): 20457453744

約数和(自身を除く): 13875954768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1248, 1608, 1742, 1872, 2144, 2412, 2613, 3216, 3484, 3744, 4824, 5226, 6432, 6968, 7839, 9648, 10452, 13936, 15678, 19296, 20904, 26237, 27872, 31356, 41808, 52474, 62712, 78711, 83616, 104948, 125424, 157422, 209896, 236133, 250848, 314844, 341081, 419792, 472266, 629688, 682162, 839584, 944532, 1023243, 1259376, 1364324, 1757879, 1889064, 2046486, 2518752, 2728648, 3069729, 3515758, 3778128, 4092972, 5273637, 5457296, 6139458, 7031516, 7556256, 8185944, 10547274, 10914592, 12278916, 14063032, 15820911, 16371888, 21094548, 22852427, 24557832, 28126064, 31641822, 32743776, 42189096, 45704854, 49115664, 56252128, 63283644, 68557281, 84378192, 91409708, 98231328, 126567288, 137114562, 168756384, 182819416, 205671843, 253134576, 274229124, 365638832, 411343686, 506269152, 548458248, 731277664, 822687372, 1096916496, 1645374744, 2193832992, 3290749488, 6581498976]

約数ペア:

[(1, 6581498976), (2, 3290749488), (3, 2193832992), (4, 1645374744), (6, 1096916496), (8, 822687372), (9, 731277664), (12, 548458248), (13, 506269152), (16, 411343686), (18, 365638832), (24, 274229124), (26, 253134576), (32, 205671843), (36, 182819416), (39, 168756384), (48, 137114562), (52, 126567288), (67, 98231328), (72, 91409708), (78, 84378192), (96, 68557281), (104, 63283644), (117, 56252128), (134, 49115664), (144, 45704854), (156, 42189096), (201, 32743776), (208, 31641822), (234, 28126064), (268, 24557832), (288, 22852427), (312, 21094548), (402, 16371888), (416, 15820911), (468, 14063032), (536, 12278916), (603, 10914592), (624, 10547274), (804, 8185944), (871, 7556256), (936, 7031516), (1072, 6139458), (1206, 5457296), (1248, 5273637), (1608, 4092972), (1742, 3778128), (1872, 3515758), (2144, 3069729), (2412, 2728648), (2613, 2518752), (3216, 2046486), (3484, 1889064), (3744, 1757879), (4824, 1364324), (5226, 1259376), (6432, 1023243), (6968, 944532), (7839, 839584), (9648, 682162), (10452, 629688), (13936, 472266), (15678, 419792), (19296, 341081), (20904, 314844), (26237, 250848), (27872, 236133), (31356, 209896), (41808, 157422), (52474, 125424), (62712, 104948), (78711, 83616)]