328149966

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 692011008

約数和(自身を除く): 363861042

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 113, 127, 206, 222, 226, 254, 309, 339, 381, 618, 678, 762, 3811, 4181, 4699, 7622, 8362, 9398, 11433, 11639, 12543, 13081, 14097, 14351, 22866, 23278, 25086, 26162, 28194, 28702, 34917, 39243, 43053, 69834, 78486, 86106, 430643, 483997, 530987, 861286, 967994, 1061974, 1291929, 1451991, 1478153, 1592961, 2583858, 2903982, 2956306, 3185922, 4434459, 8868918, 54691661, 109383322, 164074983, 328149966]

約数ペア:

[(1, 328149966), (2, 164074983), (3, 109383322), (6, 54691661), (37, 8868918), (74, 4434459), (103, 3185922), (111, 2956306), (113, 2903982), (127, 2583858), (206, 1592961), (222, 1478153), (226, 1451991), (254, 1291929), (309, 1061974), (339, 967994), (381, 861286), (618, 530987), (678, 483997), (762, 430643), (3811, 86106), (4181, 78486), (4699, 69834), (7622, 43053), (8362, 39243), (9398, 34917), (11433, 28702), (11639, 28194), (12543, 26162), (13081, 25086), (14097, 23278), (14351, 22866)]