1520384512

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{29401}}^1$

素因数の和:29520

約数の個数: 40

約数和(自身を含む): 3067981092

約数和(自身を除く): 1547596580

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3232, 6464, 12928, 25856, 29401, 51712, 58802, 117604, 235208, 470416, 940832, 1881664, 2969501, 3763328, 5939002, 7526656, 11878004, 15053312, 23756008, 47512016, 95024032, 190048064, 380096128, 760192256, 1520384512]

約数ペア:

[(1, 1520384512), (2, 760192256), (4, 380096128), (8, 190048064), (16, 95024032), (32, 47512016), (64, 23756008), (101, 15053312), (128, 11878004), (202, 7526656), (256, 5939002), (404, 3763328), (512, 2969501), (808, 1881664), (1616, 940832), (3232, 470416), (6464, 235208), (12928, 117604), (25856, 58802), (29401, 51712)]