About the Number

828149740

828149739 ← → 828149741

2進数表記:110001010111001000111111101100

漢数字表記:八億二千八百十四万九千七百四十

素因数分解:

2 2 × 5 1 × 11 1 × 617 1 × 6101 1

素因数の和:6738
約数の個数: 48
約数和(自身を含む): 1900602144
約数和(自身を除く): 1072452404

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 617, 1234, 2468, 3085, 6101, 6170, 6787, 12202, 12340, 13574, 24404, 27148, 30505, 33935, 61010, 67111, 67870, 122020, 134222, 135740, 268444, 335555, 671110, 1342220, 3764317, 7528634, 15057268, 18821585, 37643170, 41407487, 75286340, 82814974, 165629948, 207037435, 414074870, 828149740]

約数ペア:
[(1, 828149740), (2, 414074870), (4, 207037435), (5, 165629948), (10, 82814974), (11, 75286340), (20, 41407487), (22, 37643170), (44, 18821585), (55, 15057268), (110, 7528634), (220, 3764317), (617, 1342220), (1234, 671110), (2468, 335555), (3085, 268444), (6101, 135740), (6170, 134222), (6787, 122020), (12202, 67870), (12340, 67111), (13574, 61010), (24404, 33935), (27148, 30505)]

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