309649243540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1339661}}^1$

素因数の和:1339817

約数の個数: 96

約数和(自身を含む): 806626566144

約数和(自身を除く): 496977322604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 127, 130, 140, 182, 254, 260, 364, 455, 508, 635, 889, 910, 1270, 1651, 1778, 1820, 2540, 3302, 3556, 4445, 6604, 8255, 8890, 11557, 16510, 17780, 23114, 33020, 46228, 57785, 115570, 231140, 1339661, 2679322, 5358644, 6698305, 9377627, 13396610, 17415593, 18755254, 26793220, 34831186, 37510508, 46888135, 69662372, 87077965, 93776270, 121909151, 170136947, 174155930, 187552540, 243818302, 340273894, 348311860, 487636604, 609545755, 680547788, 850684735, 1190958629, 1219091510, 1701369470, 2211780311, 2381917258, 2438183020, 3402738940, 4423560622, 4763834516, 5954793145, 8847121244, 11058901555, 11909586290, 15482462177, 22117803110, 23819172580, 30964924354, 44235606220, 61929848708, 77412310885, 154824621770, 309649243540]

約数ペア:

[(1, 309649243540), (2, 154824621770), (4, 77412310885), (5, 61929848708), (7, 44235606220), (10, 30964924354), (13, 23819172580), (14, 22117803110), (20, 15482462177), (26, 11909586290), (28, 11058901555), (35, 8847121244), (52, 5954793145), (65, 4763834516), (70, 4423560622), (91, 3402738940), (127, 2438183020), (130, 2381917258), (140, 2211780311), (182, 1701369470), (254, 1219091510), (260, 1190958629), (364, 850684735), (455, 680547788), (508, 609545755), (635, 487636604), (889, 348311860), (910, 340273894), (1270, 243818302), (1651, 187552540), (1778, 174155930), (1820, 170136947), (2540, 121909151), (3302, 93776270), (3556, 87077965), (4445, 69662372), (6604, 46888135), (8255, 37510508), (8890, 34831186), (11557, 26793220), (16510, 18755254), (17780, 17415593), (23114, 13396610), (33020, 9377627), (46228, 6698305), (57785, 5358644), (115570, 2679322), (231140, 1339661)]