9978752

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 24302520

約数和(自身を除く): 14323768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 49, 56, 64, 74, 86, 98, 112, 128, 148, 172, 196, 224, 259, 296, 301, 344, 392, 448, 518, 592, 602, 688, 784, 896, 1036, 1184, 1204, 1376, 1568, 1591, 1813, 2072, 2107, 2368, 2408, 2752, 3136, 3182, 3626, 4144, 4214, 4736, 4816, 5504, 6272, 6364, 7252, 8288, 8428, 9632, 11137, 12728, 14504, 16576, 16856, 19264, 22274, 25456, 29008, 33152, 33712, 38528, 44548, 50912, 58016, 67424, 77959, 89096, 101824, 116032, 134848, 155918, 178192, 203648, 232064, 269696, 311836, 356384, 623672, 712768, 1247344, 1425536, 2494688, 4989376, 9978752]

約数ペア:

[(1, 9978752), (2, 4989376), (4, 2494688), (7, 1425536), (8, 1247344), (14, 712768), (16, 623672), (28, 356384), (32, 311836), (37, 269696), (43, 232064), (49, 203648), (56, 178192), (64, 155918), (74, 134848), (86, 116032), (98, 101824), (112, 89096), (128, 77959), (148, 67424), (172, 58016), (196, 50912), (224, 44548), (259, 38528), (296, 33712), (301, 33152), (344, 29008), (392, 25456), (448, 22274), (518, 19264), (592, 16856), (602, 16576), (688, 14504), (784, 12728), (896, 11137), (1036, 9632), (1184, 8428), (1204, 8288), (1376, 7252), (1568, 6364), (1591, 6272), (1813, 5504), (2072, 4816), (2107, 4736), (2368, 4214), (2408, 4144), (2752, 3626), (3136, 3182)]