About the Number

1232251128

1232251127 ← → 1232251129

2進数表記:1001001011100101010100011111000

漢数字表記:十二億三千二百二十五万千百二十八

素因数分解:

2 3 × 3 2 × 23 1 × 744113 1

素因数の和:744148
約数の個数: 48
約数和(自身を含む): 3482453520
約数和(自身を除く): 2250202392

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 744113, 1488226, 2232339, 2976452, 4464678, 5952904, 6697017, 8929356, 13394034, 17114599, 17858712, 26788068, 34229198, 51343797, 53576136, 68458396, 102687594, 136916792, 154031391, 205375188, 308062782, 410750376, 616125564, 1232251128]

約数ペア:
[(1, 1232251128), (2, 616125564), (3, 410750376), (4, 308062782), (6, 205375188), (8, 154031391), (9, 136916792), (12, 102687594), (18, 68458396), (23, 53576136), (24, 51343797), (36, 34229198), (46, 26788068), (69, 17858712), (72, 17114599), (92, 13394034), (138, 8929356), (184, 6697017), (207, 5952904), (276, 4464678), (414, 2976452), (552, 2232339), (828, 1488226), (1656, 744113)]

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