About the Number

85171105344

85171105343 ← → 85171105345

2進数表記:1001111010100100101111110111001000000

漢数字表記:八百五十一億七千百十万五千三百四十四

素因数分解:

2 6 × 3 1 × 13 1 × 173 1 × 197243 1

素因数の和:197444
約数の個数: 112
約数和(自身を含む): 244087083072
約数和(自身を除く): 158915977728

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 416, 519, 624, 692, 832, 1038, 1248, 1384, 2076, 2249, 2496, 2768, 4152, 4498, 5536, 6747, 8304, 8996, 11072, 13494, 16608, 17992, 26988, 33216, 35984, 53976, 71968, 107952, 143936, 197243, 215904, 394486, 431808, 591729, 788972, 1183458, 1577944, 2366916, 2564159, 3155888, 4733832, 5128318, 6311776, 7692477, 9467664, 10256636, 12623552, 15384954, 18935328, 20513272, 30769908, 34123039, 37870656, 41026544, 61539816, 68246078, 82053088, 102369117, 123079632, 136492156, 164106176, 204738234, 246159264, 272984312, 409476468, 443599507, 492318528, 545968624, 818952936, 887199014, 1091937248, 1330798521, 1637905872, 1774398028, 2183874496, 2661597042, 3275811744, 3548796056, 5323194084, 6551623488, 7097592112, 10646388168, 14195184224, 21292776336, 28390368448, 42585552672, 85171105344]

約数ペア:
[(1, 85171105344), (2, 42585552672), (3, 28390368448), (4, 21292776336), (6, 14195184224), (8, 10646388168), (12, 7097592112), (13, 6551623488), (16, 5323194084), (24, 3548796056), (26, 3275811744), (32, 2661597042), (39, 2183874496), (48, 1774398028), (52, 1637905872), (64, 1330798521), (78, 1091937248), (96, 887199014), (104, 818952936), (156, 545968624), (173, 492318528), (192, 443599507), (208, 409476468), (312, 272984312), (346, 246159264), (416, 204738234), (519, 164106176), (624, 136492156), (692, 123079632), (832, 102369117), (1038, 82053088), (1248, 68246078), (1384, 61539816), (2076, 41026544), (2249, 37870656), (2496, 34123039), (2768, 30769908), (4152, 20513272), (4498, 18935328), (5536, 15384954), (6747, 12623552), (8304, 10256636), (8996, 9467664), (11072, 7692477), (13494, 6311776), (16608, 5128318), (17992, 4733832), (26988, 3155888), (33216, 2564159), (35984, 2366916), (53976, 1577944), (71968, 1183458), (107952, 788972), (143936, 591729), (197243, 431808), (215904, 394486)]

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