About the Number

1330272951

1330272950 ← → 1330272952

2進数表記:1001111010010100101101010110111

漢数字表記:十三億三千二十七万二千九百五十一

素因数分解:

3 1 × 7 1 × 37 1 × 109 1 × 113 1 × 139 1

素因数の和:408
約数の個数: 64
約数和(自身を含む): 2134809600
約数和(自身を除く): 804536649

約数列:
[1, 3, 7, 21, 37, 109, 111, 113, 139, 259, 327, 339, 417, 763, 777, 791, 973, 2289, 2373, 2919, 4033, 4181, 5143, 12099, 12317, 12543, 15151, 15429, 15707, 28231, 29267, 36001, 36951, 45453, 47121, 84693, 86219, 87801, 106057, 108003, 109949, 258657, 318171, 329847, 455729, 560587, 581159, 1367187, 1681761, 1712063, 1743477, 3190103, 3924109, 4068113, 5136189, 9570309, 11772327, 11984441, 12204339, 35953323, 63346331, 190038993, 443424317, 1330272951]

約数ペア:
[(1, 1330272951), (3, 443424317), (7, 190038993), (21, 63346331), (37, 35953323), (109, 12204339), (111, 11984441), (113, 11772327), (139, 9570309), (259, 5136189), (327, 4068113), (339, 3924109), (417, 3190103), (763, 1743477), (777, 1712063), (791, 1681761), (973, 1367187), (2289, 581159), (2373, 560587), (2919, 455729), (4033, 329847), (4181, 318171), (5143, 258657), (12099, 109949), (12317, 108003), (12543, 106057), (15151, 87801), (15429, 86219), (15707, 84693), (28231, 47121), (29267, 45453), (36001, 36951)]

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