About the Number

164428311642

164428311641 ← → 164428311643

2進数表記:10011001001000101100001110110001011010

漢数字表記:千六百四十四億二千八百三十一万千六百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 17 1 × 230291753 1

素因数の和:230291782
約数の個数: 32
約数和(自身を含む): 397944150912
約数和(自身を除く): 233515839270

約数列:
[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 230291753, 460583506, 690875259, 1381750518, 1612042271, 3224084542, 3914959801, 4836126813, 7829919602, 9672253626, 11744879403, 23489758806, 27404718607, 54809437214, 82214155821, 164428311642]

約数ペア:
[(1, 164428311642), (2, 82214155821), (3, 54809437214), (6, 27404718607), (7, 23489758806), (14, 11744879403), (17, 9672253626), (21, 7829919602), (34, 4836126813), (42, 3914959801), (51, 3224084542), (102, 1612042271), (119, 1381750518), (238, 690875259), (357, 460583506), (714, 230291753)]

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