1064809984

素因数分解:

$2^9\times 7^2\times {\mathrm{42443}}^1$

素因数の和:42475

約数の個数: 60

約数和(自身を含む): 2474952084

約数和(自身を除く): 1410142100

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 42443, 84886, 169772, 297101, 339544, 594202, 679088, 1188404, 1358176, 2079707, 2376808, 2716352, 4159414, 4753616, 5432704, 8318828, 9507232, 10865408, 16637656, 19014464, 21730816, 33275312, 38028928, 66550624, 76057856, 133101248, 152115712, 266202496, 532404992, 1064809984]

約数ペア:

[(1, 1064809984), (2, 532404992), (4, 266202496), (7, 152115712), (8, 133101248), (14, 76057856), (16, 66550624), (28, 38028928), (32, 33275312), (49, 21730816), (56, 19014464), (64, 16637656), (98, 10865408), (112, 9507232), (128, 8318828), (196, 5432704), (224, 4753616), (256, 4159414), (392, 2716352), (448, 2376808), (512, 2079707), (784, 1358176), (896, 1188404), (1568, 679088), (1792, 594202), (3136, 339544), (3584, 297101), (6272, 169772), (12544, 84886), (25088, 42443)]