21909455424

素因数分解:

$2^6\times 3^5\times {\mathrm{1408787}}^1$

素因数の和:1408814

約数の個数: 84

約数和(自身を含む): 65125451664

約数和(自身を除く): 43215996240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1408787, 2817574, 4226361, 5635148, 8452722, 11270296, 12679083, 16905444, 22540592, 25358166, 33810888, 38037249, 45081184, 50716332, 67621776, 76074498, 90162368, 101432664, 114111747, 135243552, 152148996, 202865328, 228223494, 270487104, 304297992, 342335241, 405730656, 456446988, 608595984, 684670482, 811461312, 912893976, 1217191968, 1369340964, 1825787952, 2434383936, 2738681928, 3651575904, 5477363856, 7303151808, 10954727712, 21909455424]

約数ペア:

[(1, 21909455424), (2, 10954727712), (3, 7303151808), (4, 5477363856), (6, 3651575904), (8, 2738681928), (9, 2434383936), (12, 1825787952), (16, 1369340964), (18, 1217191968), (24, 912893976), (27, 811461312), (32, 684670482), (36, 608595984), (48, 456446988), (54, 405730656), (64, 342335241), (72, 304297992), (81, 270487104), (96, 228223494), (108, 202865328), (144, 152148996), (162, 135243552), (192, 114111747), (216, 101432664), (243, 90162368), (288, 76074498), (324, 67621776), (432, 50716332), (486, 45081184), (576, 38037249), (648, 33810888), (864, 25358166), (972, 22540592), (1296, 16905444), (1728, 12679083), (1944, 11270296), (2592, 8452722), (3888, 5635148), (5184, 4226361), (7776, 2817574), (15552, 1408787)]