26778814256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 58604249088

約数和(自身を除く): 31825434832

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 191, 272, 292, 307, 368, 382, 391, 584, 614, 764, 782, 1168, 1228, 1241, 1528, 1564, 1679, 2456, 2482, 3056, 3128, 3247, 3358, 4393, 4912, 4964, 5219, 6256, 6494, 6716, 7061, 8786, 9928, 10438, 12988, 13432, 13943, 14122, 17572, 19856, 20876, 22411, 25976, 26864, 27886, 28244, 28543, 35144, 41752, 44822, 51952, 55772, 56488, 57086, 58637, 70288, 74681, 83504, 89644, 111544, 112976, 114172, 117274, 120037, 149362, 179288, 223088, 228344, 234548, 237031, 240074, 298724, 320689, 358576, 380987, 456688, 469096, 474062, 480148, 515453, 597448, 641378, 761974, 938192, 948124, 960296, 996829, 1030906, 1194896, 1282756, 1348651, 1523948, 1896248, 1920592, 1993658, 2061812, 2565512, 2697302, 3047896, 3792496, 3987316, 4123624, 4280501, 5131024, 5394604, 5451713, 6095792, 7974632, 8247248, 8561002, 8762701, 10789208, 10903426, 15949264, 17122004, 17525402, 21578416, 21806852, 22927067, 34244008, 35050804, 43613704, 45854134, 68488016, 70101608, 72768517, 87227408, 91708268, 98451523, 140203216, 145537034, 183416536, 196903046, 291074068, 366833072, 393806092, 582148136, 787612184, 1164296272, 1575224368, 1673675891, 3347351782, 6694703564, 13389407128, 26778814256]

約数ペア:

[(1, 26778814256), (2, 13389407128), (4, 6694703564), (8, 3347351782), (16, 1673675891), (17, 1575224368), (23, 1164296272), (34, 787612184), (46, 582148136), (68, 393806092), (73, 366833072), (92, 291074068), (136, 196903046), (146, 183416536), (184, 145537034), (191, 140203216), (272, 98451523), (292, 91708268), (307, 87227408), (368, 72768517), (382, 70101608), (391, 68488016), (584, 45854134), (614, 43613704), (764, 35050804), (782, 34244008), (1168, 22927067), (1228, 21806852), (1241, 21578416), (1528, 17525402), (1564, 17122004), (1679, 15949264), (2456, 10903426), (2482, 10789208), (3056, 8762701), (3128, 8561002), (3247, 8247248), (3358, 7974632), (4393, 6095792), (4912, 5451713), (4964, 5394604), (5219, 5131024), (6256, 4280501), (6494, 4123624), (6716, 3987316), (7061, 3792496), (8786, 3047896), (9928, 2697302), (10438, 2565512), (12988, 2061812), (13432, 1993658), (13943, 1920592), (14122, 1896248), (17572, 1523948), (19856, 1348651), (20876, 1282756), (22411, 1194896), (25976, 1030906), (26864, 996829), (27886, 960296), (28244, 948124), (28543, 938192), (35144, 761974), (41752, 641378), (44822, 597448), (51952, 515453), (55772, 480148), (56488, 474062), (57086, 469096), (58637, 456688), (70288, 380987), (74681, 358576), (83504, 320689), (89644, 298724), (111544, 240074), (112976, 237031), (114172, 234548), (117274, 228344), (120037, 223088), (149362, 179288)]