About the Number

1330393842

1330393841 ← → 1330393843

2進数表記:1001111010011000011001011110010

漢数字表記:十三億三千三十九万三千八百四十二

素因数分解:

2 1 × 3 3 × 317 1 × 77719 1

素因数の和:78047
約数の個数: 32
約数和(自身を含む): 2965795200
約数和(自身を除く): 1635401358

約数列:
[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 17118, 77719, 155438, 233157, 466314, 699471, 1398942, 2098413, 4196826, 24636923, 49273846, 73910769, 147821538, 221732307, 443464614, 665196921, 1330393842]

約数ペア:
[(1, 1330393842), (2, 665196921), (3, 443464614), (6, 221732307), (9, 147821538), (18, 73910769), (27, 49273846), (54, 24636923), (317, 4196826), (634, 2098413), (951, 1398942), (1902, 699471), (2853, 466314), (5706, 233157), (8559, 155438), (17118, 77719)]

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