About the Number

2942026702965

2942026702964 ← → 2942026702966

2進数表記:101010110011111110011101001110000001110101

漢数字表記:二兆九千四百二十億二千六百七十万二千九百六十五

素因数分解:

3 2 × 5 1 × 7 2 × 83 1 × 16075331 1

素因数の和:16075439
約数の個数: 72
約数和(自身を含む): 6003557790048
約数和(自身を除く): 3061531087083

約数列:
[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 83, 105, 147, 245, 249, 315, 415, 441, 581, 735, 747, 1245, 1743, 2205, 2905, 3735, 4067, 5229, 8715, 12201, 20335, 26145, 36603, 61005, 183015, 16075331, 48225993, 80376655, 112527317, 144677979, 241129965, 337581951, 562636585, 723389895, 787691219, 1012745853, 1334252473, 1687909755, 2363073657, 3938456095, 4002757419, 5063729265, 6671262365, 7089220971, 9339767311, 11815368285, 12008272257, 20013787095, 28019301933, 35446104855, 46698836555, 60041361285, 65378371177, 84057905799, 140096509665, 196135113531, 326891855885, 420289528995, 588405340593, 980675567655, 2942026702965]

約数ペア:
[(1, 2942026702965), (3, 980675567655), (5, 588405340593), (7, 420289528995), (9, 326891855885), (15, 196135113531), (21, 140096509665), (35, 84057905799), (45, 65378371177), (49, 60041361285), (63, 46698836555), (83, 35446104855), (105, 28019301933), (147, 20013787095), (245, 12008272257), (249, 11815368285), (315, 9339767311), (415, 7089220971), (441, 6671262365), (581, 5063729265), (735, 4002757419), (747, 3938456095), (1245, 2363073657), (1743, 1687909755), (2205, 1334252473), (2905, 1012745853), (3735, 787691219), (4067, 723389895), (5229, 562636585), (8715, 337581951), (12201, 241129965), (20335, 144677979), (26145, 112527317), (36603, 80376655), (61005, 48225993), (183015, 16075331)]

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