275453412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 733824000

約数和(自身を除く): 458370588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 199, 228, 247, 398, 467, 494, 597, 741, 796, 934, 988, 1194, 1401, 1482, 1868, 2388, 2587, 2802, 2964, 3781, 5174, 5604, 6071, 7562, 7761, 8873, 10348, 11343, 12142, 15124, 15522, 17746, 18213, 22686, 24284, 26619, 31044, 35492, 36426, 45372, 49153, 53238, 72852, 92933, 98306, 106476, 115349, 147459, 185866, 196612, 230698, 278799, 294918, 346047, 371732, 461396, 557598, 589836, 692094, 1115196, 1208129, 1384188, 1765727, 2416258, 3531454, 3624387, 4832516, 5297181, 7062908, 7248774, 10594362, 14497548, 21188724, 22954451, 45908902, 68863353, 91817804, 137726706, 275453412]

約数ペア:

[(1, 275453412), (2, 137726706), (3, 91817804), (4, 68863353), (6, 45908902), (12, 22954451), (13, 21188724), (19, 14497548), (26, 10594362), (38, 7248774), (39, 7062908), (52, 5297181), (57, 4832516), (76, 3624387), (78, 3531454), (114, 2416258), (156, 1765727), (199, 1384188), (228, 1208129), (247, 1115196), (398, 692094), (467, 589836), (494, 557598), (597, 461396), (741, 371732), (796, 346047), (934, 294918), (988, 278799), (1194, 230698), (1401, 196612), (1482, 185866), (1868, 147459), (2388, 115349), (2587, 106476), (2802, 98306), (2964, 92933), (3781, 72852), (5174, 53238), (5604, 49153), (6071, 45372), (7562, 36426), (7761, 35492), (8873, 31044), (10348, 26619), (11343, 24284), (12142, 22686), (15124, 18213), (15522, 17746)]