15170508728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{1993}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 30450772800

約数和(自身を除く): 15280264072

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1009, 1886, 1993, 2018, 3772, 3986, 4036, 7544, 7972, 8072, 15944, 23207, 41369, 45839, 46414, 81713, 82738, 91678, 92828, 163426, 165476, 183356, 185656, 326852, 330952, 366712, 653704, 951487, 1879399, 1902974, 2010937, 3758798, 3805948, 4021874, 7517596, 7611896, 8043748, 15035192, 16087496, 46251551, 82448417, 92503102, 164896834, 185006204, 329793668, 370012408, 659587336, 1896313591, 3792627182, 7585254364, 15170508728]

約数ペア:

[(1, 15170508728), (2, 7585254364), (4, 3792627182), (8, 1896313591), (23, 659587336), (41, 370012408), (46, 329793668), (82, 185006204), (92, 164896834), (164, 92503102), (184, 82448417), (328, 46251551), (943, 16087496), (1009, 15035192), (1886, 8043748), (1993, 7611896), (2018, 7517596), (3772, 4021874), (3986, 3805948), (4036, 3758798), (7544, 2010937), (7972, 1902974), (8072, 1879399), (15944, 951487), (23207, 653704), (41369, 366712), (45839, 330952), (46414, 326852), (81713, 185656), (82738, 183356), (91678, 165476), (92828, 163426)]