9718451456

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10613}}^1$

素因数の和:10716

約数の個数: 108

約数和(自身を含む): 22877394372

約数和(自身を除く): 13158942916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 584, 784, 896, 1022, 1168, 1568, 1792, 2044, 2336, 3136, 3577, 4088, 4672, 6272, 7154, 8176, 9344, 10613, 12544, 14308, 16352, 18688, 21226, 28616, 32704, 42452, 57232, 65408, 74291, 84904, 114464, 130816, 148582, 169808, 228928, 297164, 339616, 457856, 520037, 594328, 679232, 774749, 915712, 1040074, 1188656, 1358464, 1549498, 2080148, 2377312, 2716928, 3098996, 4160296, 4754624, 5423243, 6197992, 8320592, 9509248, 10846486, 12395984, 16641184, 19018496, 21692972, 24791968, 33282368, 37962701, 43385944, 49583936, 66564736, 75925402, 86771888, 99167872, 133129472, 151850804, 173543776, 198335744, 303701608, 347087552, 607403216, 694175104, 1214806432, 1388350208, 2429612864, 4859225728, 9718451456]

約数ペア:

[(1, 9718451456), (2, 4859225728), (4, 2429612864), (7, 1388350208), (8, 1214806432), (14, 694175104), (16, 607403216), (28, 347087552), (32, 303701608), (49, 198335744), (56, 173543776), (64, 151850804), (73, 133129472), (98, 99167872), (112, 86771888), (128, 75925402), (146, 66564736), (196, 49583936), (224, 43385944), (256, 37962701), (292, 33282368), (392, 24791968), (448, 21692972), (511, 19018496), (584, 16641184), (784, 12395984), (896, 10846486), (1022, 9509248), (1168, 8320592), (1568, 6197992), (1792, 5423243), (2044, 4754624), (2336, 4160296), (3136, 3098996), (3577, 2716928), (4088, 2377312), (4672, 2080148), (6272, 1549498), (7154, 1358464), (8176, 1188656), (9344, 1040074), (10613, 915712), (12544, 774749), (14308, 679232), (16352, 594328), (18688, 520037), (21226, 457856), (28616, 339616), (32704, 297164), (42452, 228928), (57232, 169808), (65408, 148582), (74291, 130816), (84904, 114464)]