About the Number

1424904985

1424904984 ← → 1424904986

2進数表記:1010100111011100101001100011001

漢数字表記:十四億二千四百九十万四千九百八十五

素因数分解:

5 1 × 7 1 × 139 1 × 173 1 × 1693 1

素因数の和:2017
約数の個数: 32
約数和(自身を含む): 1980760320
約数和(自身を除く): 555855335

約数列:
[1, 5, 7, 35, 139, 173, 695, 865, 973, 1211, 1693, 4865, 6055, 8465, 11851, 24047, 59255, 120235, 168329, 235327, 292889, 841645, 1176635, 1464445, 1647289, 2050223, 8236445, 10251115, 40711571, 203557855, 284980997, 1424904985]

約数ペア:
[(1, 1424904985), (5, 284980997), (7, 203557855), (35, 40711571), (139, 10251115), (173, 8236445), (695, 2050223), (865, 1647289), (973, 1464445), (1211, 1176635), (1693, 841645), (4865, 292889), (6055, 235327), (8465, 168329), (11851, 120235), (24047, 59255)]

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