528021672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 1434101760

約数和(自身を除く): 906080088

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 103, 111, 138, 148, 184, 206, 222, 251, 276, 296, 309, 412, 444, 502, 552, 618, 753, 824, 851, 888, 1004, 1236, 1506, 1702, 2008, 2369, 2472, 2553, 3012, 3404, 3811, 4738, 5106, 5773, 6024, 6808, 7107, 7622, 9287, 9476, 10212, 11433, 11546, 14214, 15244, 17319, 18574, 18952, 20424, 22866, 23092, 25853, 27861, 28428, 30488, 34638, 37148, 45732, 46184, 51706, 55722, 56856, 69276, 74296, 77559, 87653, 91464, 103412, 111444, 138552, 155118, 175306, 206824, 213601, 222888, 262959, 310236, 350612, 427202, 525918, 594619, 620472, 640803, 701224, 854404, 956561, 1051836, 1189238, 1281606, 1708808, 1783857, 1913122, 2103672, 2378476, 2563212, 2869683, 3567714, 3826244, 4756952, 5126424, 5739366, 7135428, 7652488, 11478732, 14270856, 22000903, 22957464, 44001806, 66002709, 88003612, 132005418, 176007224, 264010836, 528021672]

約数ペア:

[(1, 528021672), (2, 264010836), (3, 176007224), (4, 132005418), (6, 88003612), (8, 66002709), (12, 44001806), (23, 22957464), (24, 22000903), (37, 14270856), (46, 11478732), (69, 7652488), (74, 7135428), (92, 5739366), (103, 5126424), (111, 4756952), (138, 3826244), (148, 3567714), (184, 2869683), (206, 2563212), (222, 2378476), (251, 2103672), (276, 1913122), (296, 1783857), (309, 1708808), (412, 1281606), (444, 1189238), (502, 1051836), (552, 956561), (618, 854404), (753, 701224), (824, 640803), (851, 620472), (888, 594619), (1004, 525918), (1236, 427202), (1506, 350612), (1702, 310236), (2008, 262959), (2369, 222888), (2472, 213601), (2553, 206824), (3012, 175306), (3404, 155118), (3811, 138552), (4738, 111444), (5106, 103412), (5773, 91464), (6024, 87653), (6808, 77559), (7107, 74296), (7622, 69276), (9287, 56856), (9476, 55722), (10212, 51706), (11433, 46184), (11546, 45732), (14214, 37148), (15244, 34638), (17319, 30488), (18574, 28428), (18952, 27861), (20424, 25853), (22866, 23092)]