About the Number

681502014

681502013 ← → 681502015

2進数表記:101000100111101110010100111110

漢数字表記:六億八千百五十万二千十四

素因数分解:

2 1 × 3 2 × 89 1 × 173 1 × 2459 1

素因数の和:2729
約数の個数: 48
約数和(自身を含む): 1502420400
約数和(自身を除く): 820918386

約数列:
[1, 2, 3, 6, 9, 18, 89, 173, 178, 267, 346, 519, 534, 801, 1038, 1557, 1602, 2459, 3114, 4918, 7377, 14754, 15397, 22131, 30794, 44262, 46191, 92382, 138573, 218851, 277146, 425407, 437702, 656553, 850814, 1276221, 1313106, 1969659, 2552442, 3828663, 3939318, 7657326, 37861223, 75722446, 113583669, 227167338, 340751007, 681502014]

約数ペア:
[(1, 681502014), (2, 340751007), (3, 227167338), (6, 113583669), (9, 75722446), (18, 37861223), (89, 7657326), (173, 3939318), (178, 3828663), (267, 2552442), (346, 1969659), (519, 1313106), (534, 1276221), (801, 850814), (1038, 656553), (1557, 437702), (1602, 425407), (2459, 277146), (3114, 218851), (4918, 138573), (7377, 92382), (14754, 46191), (15397, 44262), (22131, 30794)]

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