541412564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 108

約数和(自身を含む): 1246225428

約数和(自身を除く): 704812864

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 242, 259, 308, 407, 484, 518, 539, 617, 814, 847, 1036, 1078, 1234, 1628, 1694, 1813, 2156, 2468, 2849, 3388, 3626, 4319, 4477, 5698, 5929, 6787, 7252, 8638, 8954, 11396, 11858, 13574, 17276, 17908, 19943, 22829, 23716, 27148, 30233, 31339, 39886, 45658, 47509, 60466, 62678, 74657, 79772, 91316, 95018, 120932, 125356, 149314, 159803, 190036, 219373, 251119, 298628, 319606, 332563, 438746, 502238, 522599, 639212, 665126, 877492, 1004476, 1045198, 1118621, 1330252, 1757833, 2090396, 2237242, 2762309, 3515666, 3658193, 4474484, 5524618, 7031332, 7316386, 11049236, 12304831, 14632772, 19336163, 24609662, 38672326, 49219324, 77344652, 135353141, 270706282, 541412564]

約数ペア:

[(1, 541412564), (2, 270706282), (4, 135353141), (7, 77344652), (11, 49219324), (14, 38672326), (22, 24609662), (28, 19336163), (37, 14632772), (44, 12304831), (49, 11049236), (74, 7316386), (77, 7031332), (98, 5524618), (121, 4474484), (148, 3658193), (154, 3515666), (196, 2762309), (242, 2237242), (259, 2090396), (308, 1757833), (407, 1330252), (484, 1118621), (518, 1045198), (539, 1004476), (617, 877492), (814, 665126), (847, 639212), (1036, 522599), (1078, 502238), (1234, 438746), (1628, 332563), (1694, 319606), (1813, 298628), (2156, 251119), (2468, 219373), (2849, 190036), (3388, 159803), (3626, 149314), (4319, 125356), (4477, 120932), (5698, 95018), (5929, 91316), (6787, 79772), (7252, 74657), (8638, 62678), (8954, 60466), (11396, 47509), (11858, 45658), (13574, 39886), (17276, 31339), (17908, 30233), (19943, 27148), (22829, 23716)]