About the Number

314272

314271 ← → 314273

2進数表記:1001100101110100000

漢数字表記:三十一万四千二百七十二

素因数分解:

2 5 × 7 1 × 23 1 × 61 1

素因数の和:101
約数の個数: 48
約数和(自身を含む): 749952
約数和(自身を除く): 435680

約数列:
[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 92, 112, 122, 161, 184, 224, 244, 322, 368, 427, 488, 644, 736, 854, 976, 1288, 1403, 1708, 1952, 2576, 2806, 3416, 5152, 5612, 6832, 9821, 11224, 13664, 19642, 22448, 39284, 44896, 78568, 157136, 314272]

約数ペア:
[(1, 314272), (2, 157136), (4, 78568), (7, 44896), (8, 39284), (14, 22448), (16, 19642), (23, 13664), (28, 11224), (32, 9821), (46, 6832), (56, 5612), (61, 5152), (92, 3416), (112, 2806), (122, 2576), (161, 1952), (184, 1708), (224, 1403), (244, 1288), (322, 976), (368, 854), (427, 736), (488, 644)]

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