1534648738

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17419}}^1$

素因数の和:17495

約数の個数: 48

約数和(自身を含む): 2859667200

約数和(自身を除く): 1325018462

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 406, 434, 899, 1421, 1519, 1798, 2842, 3038, 6293, 12586, 17419, 34838, 44051, 88102, 121933, 243866, 505151, 539989, 853531, 1010302, 1079978, 1707062, 3536057, 3779923, 7072114, 7559846, 15659681, 24752399, 26459461, 31319362, 49504798, 52918922, 109617767, 219235534, 767324369, 1534648738]

約数ペア:

[(1, 1534648738), (2, 767324369), (7, 219235534), (14, 109617767), (29, 52918922), (31, 49504798), (49, 31319362), (58, 26459461), (62, 24752399), (98, 15659681), (203, 7559846), (217, 7072114), (406, 3779923), (434, 3536057), (899, 1707062), (1421, 1079978), (1519, 1010302), (1798, 853531), (2842, 539989), (3038, 505151), (6293, 243866), (12586, 121933), (17419, 88102), (34838, 44051)]