259149312

素因数分解:

$2^9\times 3^2\times {\mathrm{56239}}^1$

素因数の和:56263

約数の個数: 60

約数和(自身を含む): 747935760

約数和(自身を除く): 488786448

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, 56239, 112478, 168717, 224956, 337434, 449912, 506151, 674868, 899824, 1012302, 1349736, 1799648, 2024604, 2699472, 3599296, 4049208, 5398944, 7198592, 8098416, 10797888, 14397184, 16196832, 21595776, 28794368, 32393664, 43191552, 64787328, 86383104, 129574656, 259149312]

約数ペア:

[(1, 259149312), (2, 129574656), (3, 86383104), (4, 64787328), (6, 43191552), (8, 32393664), (9, 28794368), (12, 21595776), (16, 16196832), (18, 14397184), (24, 10797888), (32, 8098416), (36, 7198592), (48, 5398944), (64, 4049208), (72, 3599296), (96, 2699472), (128, 2024604), (144, 1799648), (192, 1349736), (256, 1012302), (288, 899824), (384, 674868), (512, 506151), (576, 449912), (768, 337434), (1152, 224956), (1536, 168717), (2304, 112478), (4608, 56239)]