About the Number

12964008638448

12964008638447 ← → 12964008638449

2進数表記:10111100101001101011001000010011011111110000

漢数字表記:十二兆九千六百四十億八百六十三万八千四百四十八

素因数分解:

2 4 × 3 2 × 7 1 × 31249 1 × 411569 1

素因数の和:442839
約数の個数: 120
約数和(自身を含む): 41465677500000
約数和(自身を除く): 28501668861552

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 31249, 62498, 93747, 124996, 187494, 218743, 249992, 281241, 374988, 411569, 437486, 499984, 562482, 656229, 749976, 823138, 874972, 1124964, 1234707, 1312458, 1499952, 1646276, 1749944, 1968687, 2249928, 2469414, 2624916, 2880983, 3292552, 3499888, 3704121, 3937374, 4499856, 4938828, 5249832, 5761966, 6585104, 7408242, 7874748, 8642949, 9877656, 10499664, 11523932, 14816484, 15749496, 17285898, 19755312, 23047864, 25928847, 29632968, 31498992, 34571796, 46095728, 51857694, 59265936, 69143592, 103715388, 138287184, 207430776, 414861552, 12861119681, 25722239362, 38583359043, 51444478724, 77166718086, 90027837767, 102888957448, 115750077129, 154333436172, 180055675534, 205777914896, 231500154258, 270083513301, 308666872344, 360111351068, 463000308516, 540167026602, 617333744688, 720222702136, 810250539903, 926000617032, 1080334053204, 1440445404272, 1620501079806, 1852001234064, 2160668106408, 3241002159612, 4321336212816, 6482004319224, 12964008638448]

約数ペア:
[(1, 12964008638448), (2, 6482004319224), (3, 4321336212816), (4, 3241002159612), (6, 2160668106408), (7, 1852001234064), (8, 1620501079806), (9, 1440445404272), (12, 1080334053204), (14, 926000617032), (16, 810250539903), (18, 720222702136), (21, 617333744688), (24, 540167026602), (28, 463000308516), (36, 360111351068), (42, 308666872344), (48, 270083513301), (56, 231500154258), (63, 205777914896), (72, 180055675534), (84, 154333436172), (112, 115750077129), (126, 102888957448), (144, 90027837767), (168, 77166718086), (252, 51444478724), (336, 38583359043), (504, 25722239362), (1008, 12861119681), (31249, 414861552), (62498, 207430776), (93747, 138287184), (124996, 103715388), (187494, 69143592), (218743, 59265936), (249992, 51857694), (281241, 46095728), (374988, 34571796), (411569, 31498992), (437486, 29632968), (499984, 25928847), (562482, 23047864), (656229, 19755312), (749976, 17285898), (823138, 15749496), (874972, 14816484), (1124964, 11523932), (1234707, 10499664), (1312458, 9877656), (1499952, 8642949), (1646276, 7874748), (1749944, 7408242), (1968687, 6585104), (2249928, 5761966), (2469414, 5249832), (2624916, 4938828), (2880983, 4499856), (3292552, 3937374), (3499888, 3704121)]

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