1993139712

素因数分解:

$2^9\times 3^2\times {\mathrm{432539}}^1$

素因数の和:432563

約数の個数: 60

約数和(自身を含む): 5752349460

約数和(自身を除く): 3759209748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 432539, 865078, 1297617, 1730156, 2595234, 3460312, 3892851, 5190468, 6920624, 7785702, 10380936, 13841248, 15571404, 20761872, 27682496, 31142808, 41523744, 55364992, 62285616, 83047488, 110729984, 124571232, 166094976, 221459968, 249142464, 332189952, 498284928, 664379904, 996569856, 1993139712]

約数ペア:

[(1, 1993139712), (2, 996569856), (3, 664379904), (4, 498284928), (6, 332189952), (8, 249142464), (9, 221459968), (12, 166094976), (16, 124571232), (18, 110729984), (24, 83047488), (32, 62285616), (36, 55364992), (48, 41523744), (64, 31142808), (72, 27682496), (96, 20761872), (128, 15571404), (144, 13841248), (192, 10380936), (256, 7785702), (288, 6920624), (384, 5190468), (512, 3892851), (576, 3460312), (768, 2595234), (1152, 1730156), (1536, 1297617), (2304, 865078), (4608, 432539)]