About the Number

1028852271

1028852270 ← → 1028852272

2進数表記:111101010100110000101000101111

漢数字表記:十億二千八百八十五万二千二百七十一

素因数分解:

3 2 × 43 1 × 53 1 × 103 1 × 487 1

素因数の和:692
約数の個数: 48
約数和(自身を含む): 1567627776
約数和(自身を除く): 538775505

約数列:
[1, 3, 9, 43, 53, 103, 129, 159, 309, 387, 477, 487, 927, 1461, 2279, 4383, 4429, 5459, 6837, 13287, 16377, 20511, 20941, 25811, 39861, 49131, 50161, 62823, 77433, 150483, 188469, 232299, 234737, 451449, 704211, 1109873, 2112633, 2156923, 2658533, 3329619, 6470769, 7975599, 9988857, 19412307, 23926797, 114316919, 342950757, 1028852271]

約数ペア:
[(1, 1028852271), (3, 342950757), (9, 114316919), (43, 23926797), (53, 19412307), (103, 9988857), (129, 7975599), (159, 6470769), (309, 3329619), (387, 2658533), (477, 2156923), (487, 2112633), (927, 1109873), (1461, 704211), (2279, 451449), (4383, 234737), (4429, 232299), (5459, 188469), (6837, 150483), (13287, 77433), (16377, 62823), (20511, 50161), (20941, 49131), (25811, 39861)]

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