About the Number

492892272

492892271 ← → 492892273

2進数表記:11101011000001111000001110000

漢数字表記:四億九千二百八十九万二千二百七十二

素因数分解:

2 4 × 3 2 × 229 1 × 14947 1

素因数の和:15190
約数の個数: 60
約数和(自身を含む): 1385530120
約数和(自身を除く): 892637848

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 14947, 16488, 29894, 32976, 44841, 59788, 89682, 119576, 134523, 179364, 239152, 269046, 358728, 538092, 717456, 1076184, 2152368, 3422863, 6845726, 10268589, 13691452, 20537178, 27382904, 30805767, 41074356, 54765808, 61611534, 82148712, 123223068, 164297424, 246446136, 492892272]

約数ペア:
[(1, 492892272), (2, 246446136), (3, 164297424), (4, 123223068), (6, 82148712), (8, 61611534), (9, 54765808), (12, 41074356), (16, 30805767), (18, 27382904), (24, 20537178), (36, 13691452), (48, 10268589), (72, 6845726), (144, 3422863), (229, 2152368), (458, 1076184), (687, 717456), (916, 538092), (1374, 358728), (1832, 269046), (2061, 239152), (2748, 179364), (3664, 134523), (4122, 119576), (5496, 89682), (8244, 59788), (10992, 44841), (14947, 32976), (16488, 29894)]

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