255956436

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{27241}}^1$

素因数の和:27286

約数の個数: 60

約数和(自身を含む): 692219220

約数和(自身を除く): 436262784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 27241, 54482, 81723, 108964, 163446, 245169, 326892, 490338, 735507, 789989, 980676, 1471014, 1579978, 2206521, 2369967, 2942028, 3159956, 4413042, 4739934, 7109901, 8826084, 9479868, 14219802, 21329703, 28439604, 42659406, 63989109, 85318812, 127978218, 255956436]

約数ペア:

[(1, 255956436), (2, 127978218), (3, 85318812), (4, 63989109), (6, 42659406), (9, 28439604), (12, 21329703), (18, 14219802), (27, 9479868), (29, 8826084), (36, 7109901), (54, 4739934), (58, 4413042), (81, 3159956), (87, 2942028), (108, 2369967), (116, 2206521), (162, 1579978), (174, 1471014), (261, 980676), (324, 789989), (348, 735507), (522, 490338), (783, 326892), (1044, 245169), (1566, 163446), (2349, 108964), (3132, 81723), (4698, 54482), (9396, 27241)]