489741312

素因数分解:

$2^{10}\times 3^1\times {\mathrm{159421}}^1$

素因数の和:159444

約数の個数: 44

約数和(自身を含む): 1305347336

約数和(自身を除く): 815606024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 159421, 318842, 478263, 637684, 956526, 1275368, 1913052, 2550736, 3826104, 5101472, 7652208, 10202944, 15304416, 20405888, 30608832, 40811776, 61217664, 81623552, 122435328, 163247104, 244870656, 489741312]

約数ペア:

[(1, 489741312), (2, 244870656), (3, 163247104), (4, 122435328), (6, 81623552), (8, 61217664), (12, 40811776), (16, 30608832), (24, 20405888), (32, 15304416), (48, 10202944), (64, 7652208), (96, 5101472), (128, 3826104), (192, 2550736), (256, 1913052), (384, 1275368), (512, 956526), (768, 637684), (1024, 478263), (1536, 318842), (3072, 159421)]