13307987728

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{36083}}^1$

素因数の和:36224

約数の個数: 80

約数和(自身を含む): 30605005440

約数和(自身を除く): 17297017712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 259, 296, 356, 518, 592, 623, 712, 1036, 1246, 1424, 2072, 2492, 3293, 4144, 4984, 6586, 9968, 13172, 23051, 26344, 36083, 46102, 52688, 72166, 92204, 144332, 184408, 252581, 288664, 368816, 505162, 577328, 1010324, 1335071, 2020648, 2670142, 3211387, 4041296, 5340284, 6422774, 9345497, 10680568, 12845548, 18690994, 21361136, 22479709, 25691096, 37381988, 44959418, 51382192, 74763976, 89918836, 118821319, 149527952, 179837672, 237642638, 359675344, 475285276, 831749233, 950570552, 1663498466, 1901141104, 3326996932, 6653993864, 13307987728]

約数ペア:

[(1, 13307987728), (2, 6653993864), (4, 3326996932), (7, 1901141104), (8, 1663498466), (14, 950570552), (16, 831749233), (28, 475285276), (37, 359675344), (56, 237642638), (74, 179837672), (89, 149527952), (112, 118821319), (148, 89918836), (178, 74763976), (259, 51382192), (296, 44959418), (356, 37381988), (518, 25691096), (592, 22479709), (623, 21361136), (712, 18690994), (1036, 12845548), (1246, 10680568), (1424, 9345497), (2072, 6422774), (2492, 5340284), (3293, 4041296), (4144, 3211387), (4984, 2670142), (6586, 2020648), (9968, 1335071), (13172, 1010324), (23051, 577328), (26344, 505162), (36083, 368816), (46102, 288664), (52688, 252581), (72166, 184408), (92204, 144332)]