173824352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 370101312

約数和(自身を除く): 196276960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 281, 416, 562, 1124, 1487, 2248, 2974, 3653, 4496, 5948, 7306, 8992, 11896, 14612, 19331, 23792, 29224, 38662, 47584, 58448, 77324, 116896, 154648, 309296, 417847, 618592, 835694, 1671388, 3342776, 5432011, 6685552, 10864022, 13371104, 21728044, 43456088, 86912176, 173824352]

約数ペア:

[(1, 173824352), (2, 86912176), (4, 43456088), (8, 21728044), (13, 13371104), (16, 10864022), (26, 6685552), (32, 5432011), (52, 3342776), (104, 1671388), (208, 835694), (281, 618592), (416, 417847), (562, 309296), (1124, 154648), (1487, 116896), (2248, 77324), (2974, 58448), (3653, 47584), (4496, 38662), (5948, 29224), (7306, 23792), (8992, 19331), (11896, 14612)]