1325343744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4696

約数の個数: 132

約数和(自身を含む): 3951201280

約数和(自身を除く): 2625857536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 4639, 5952, 7936, 8928, 9216, 9278, 11904, 13917, 15872, 17856, 18556, 23808, 27834, 31744, 35712, 37112, 41751, 47616, 55668, 71424, 74224, 83502, 95232, 111336, 142848, 143809, 148448, 167004, 222672, 285696, 287618, 296896, 334008, 431427, 445344, 575236, 593792, 668016, 862854, 890688, 1150472, 1187584, 1294281, 1336032, 1725708, 1781376, 2300944, 2375168, 2588562, 2672064, 3451416, 3562752, 4601888, 4750336, 5177124, 5344128, 6902832, 7125504, 9203776, 10354248, 10688256, 13805664, 14251008, 18407552, 20708496, 21376512, 27611328, 36815104, 41416992, 42753024, 55222656, 73630208, 82833984, 110445312, 147260416, 165667968, 220890624, 331335936, 441781248, 662671872, 1325343744]

約数ペア:

[(1, 1325343744), (2, 662671872), (3, 441781248), (4, 331335936), (6, 220890624), (8, 165667968), (9, 147260416), (12, 110445312), (16, 82833984), (18, 73630208), (24, 55222656), (31, 42753024), (32, 41416992), (36, 36815104), (48, 27611328), (62, 21376512), (64, 20708496), (72, 18407552), (93, 14251008), (96, 13805664), (124, 10688256), (128, 10354248), (144, 9203776), (186, 7125504), (192, 6902832), (248, 5344128), (256, 5177124), (279, 4750336), (288, 4601888), (372, 3562752), (384, 3451416), (496, 2672064), (512, 2588562), (558, 2375168), (576, 2300944), (744, 1781376), (768, 1725708), (992, 1336032), (1024, 1294281), (1116, 1187584), (1152, 1150472), (1488, 890688), (1536, 862854), (1984, 668016), (2232, 593792), (2304, 575236), (2976, 445344), (3072, 431427), (3968, 334008), (4464, 296896), (4608, 287618), (4639, 285696), (5952, 222672), (7936, 167004), (8928, 148448), (9216, 143809), (9278, 142848), (11904, 111336), (13917, 95232), (15872, 83502), (17856, 74224), (18556, 71424), (23808, 55668), (27834, 47616), (31744, 41751), (35712, 37112)]