2854302976

素因数分解:

$2^8\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2417}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 6523957440

約数和(自身を除く): 3669654464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 659, 896, 1318, 1792, 2417, 2636, 4613, 4834, 5272, 9226, 9668, 10544, 16919, 18452, 19336, 21088, 33838, 36904, 38672, 42176, 67676, 73808, 77344, 84352, 135352, 147616, 154688, 168704, 270704, 295232, 309376, 541408, 590464, 618752, 1082816, 1180928, 1592803, 2165632, 3185606, 4331264, 6371212, 11149621, 12742424, 22299242, 25484848, 44598484, 50969696, 89196968, 101939392, 178393936, 203878784, 356787872, 407757568, 713575744, 1427151488, 2854302976]

約数ペア:

[(1, 2854302976), (2, 1427151488), (4, 713575744), (7, 407757568), (8, 356787872), (14, 203878784), (16, 178393936), (28, 101939392), (32, 89196968), (56, 50969696), (64, 44598484), (112, 25484848), (128, 22299242), (224, 12742424), (256, 11149621), (448, 6371212), (659, 4331264), (896, 3185606), (1318, 2165632), (1792, 1592803), (2417, 1180928), (2636, 1082816), (4613, 618752), (4834, 590464), (5272, 541408), (9226, 309376), (9668, 295232), (10544, 270704), (16919, 168704), (18452, 154688), (19336, 147616), (21088, 135352), (33838, 84352), (36904, 77344), (38672, 73808), (42176, 67676)]