About the Number

1339404280128

1339404280127 ← → 1339404280129

2進数表記:10011011111011010101101110110000101000000

漢数字表記:一兆三千三百九十四億四百二十八万百二十八

素因数分解:

2 6 × 3 2 × 19 1 × 122387087 1

素因数の和:122387124
約数の個数: 84
約数和(自身を含む): 4041221645760
約数和(自身を除く): 2701817365632

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 122387087, 244774174, 367161261, 489548348, 734322522, 979096696, 1101483783, 1468645044, 1958193392, 2202967566, 2325354653, 2937290088, 3916386784, 4405935132, 4650709306, 5874580176, 6976063959, 7832773568, 8811870264, 9301418612, 11749160352, 13952127918, 17623740528, 18602837224, 20928191877, 23498320704, 27904255836, 35247481056, 37205674448, 41856383754, 55808511672, 70494962112, 74411348896, 83712767508, 111617023344, 148822697792, 167425535016, 223234046688, 334851070032, 446468093376, 669702140064, 1339404280128]

約数ペア:
[(1, 1339404280128), (2, 669702140064), (3, 446468093376), (4, 334851070032), (6, 223234046688), (8, 167425535016), (9, 148822697792), (12, 111617023344), (16, 83712767508), (18, 74411348896), (19, 70494962112), (24, 55808511672), (32, 41856383754), (36, 37205674448), (38, 35247481056), (48, 27904255836), (57, 23498320704), (64, 20928191877), (72, 18602837224), (76, 17623740528), (96, 13952127918), (114, 11749160352), (144, 9301418612), (152, 8811870264), (171, 7832773568), (192, 6976063959), (228, 5874580176), (288, 4650709306), (304, 4405935132), (342, 3916386784), (456, 2937290088), (576, 2325354653), (608, 2202967566), (684, 1958193392), (912, 1468645044), (1216, 1101483783), (1368, 979096696), (1824, 734322522), (2736, 489548348), (3648, 367161261), (5472, 244774174), (10944, 122387087)]

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