1215014976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{43049}}^1$

素因数の和:43081

約数の個数: 126

約数和(自身を含む): 4051306350

約数和(自身を除く): 2836291374

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 43049, 86098, 129147, 172196, 258294, 301343, 344392, 387441, 516588, 602686, 688784, 774882, 904029, 1033176, 1205372, 1377568, 1549764, 1808058, 2066352, 2109401, 2410744, 2712087, 2755136, 3099528, 3616116, 4132704, 4218802, 4821488, 5424174, 6199056, 6328203, 7232232, 8265408, 8437604, 9642976, 10848348, 12398112, 12656406, 14464464, 16875208, 18984609, 19285952, 21696696, 24796224, 25312812, 28928928, 33750416, 37969218, 43393392, 50625624, 57857856, 67500832, 75938436, 86786784, 101251248, 135001664, 151876872, 173573568, 202502496, 303753744, 405004992, 607507488, 1215014976]

約数ペア:

[(1, 1215014976), (2, 607507488), (3, 405004992), (4, 303753744), (6, 202502496), (7, 173573568), (8, 151876872), (9, 135001664), (12, 101251248), (14, 86786784), (16, 75938436), (18, 67500832), (21, 57857856), (24, 50625624), (28, 43393392), (32, 37969218), (36, 33750416), (42, 28928928), (48, 25312812), (49, 24796224), (56, 21696696), (63, 19285952), (64, 18984609), (72, 16875208), (84, 14464464), (96, 12656406), (98, 12398112), (112, 10848348), (126, 9642976), (144, 8437604), (147, 8265408), (168, 7232232), (192, 6328203), (196, 6199056), (224, 5424174), (252, 4821488), (288, 4218802), (294, 4132704), (336, 3616116), (392, 3099528), (441, 2755136), (448, 2712087), (504, 2410744), (576, 2109401), (588, 2066352), (672, 1808058), (784, 1549764), (882, 1377568), (1008, 1205372), (1176, 1033176), (1344, 904029), (1568, 774882), (1764, 688784), (2016, 602686), (2352, 516588), (3136, 387441), (3528, 344392), (4032, 301343), (4704, 258294), (7056, 172196), (9408, 129147), (14112, 86098), (28224, 43049)]