About the Number

112990512

112990511 ← → 112990513

2進数表記:110101111000001100100110000

漢数字表記:一億千二百九十九万五百十二

素因数分解:

2 4 × 3 1 × 379 1 × 6211 1

素因数の和:6601
約数の個数: 40
約数和(自身を含む): 292709440
約数和(自身を除く): 179718928

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 6211, 9096, 12422, 18192, 18633, 24844, 37266, 49688, 74532, 99376, 149064, 298128, 2353969, 4707938, 7061907, 9415876, 14123814, 18831752, 28247628, 37663504, 56495256, 112990512]

約数ペア:
[(1, 112990512), (2, 56495256), (3, 37663504), (4, 28247628), (6, 18831752), (8, 14123814), (12, 9415876), (16, 7061907), (24, 4707938), (48, 2353969), (379, 298128), (758, 149064), (1137, 99376), (1516, 74532), (2274, 49688), (3032, 37266), (4548, 24844), (6064, 18633), (6211, 18192), (9096, 12422)]

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