17934176568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{61813}}^1$

素因数の和:61997

約数の個数: 128

約数和(自身を含む): 56255685120

約数和(自身を除く): 38321508552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 231, 264, 308, 314, 462, 471, 616, 628, 924, 942, 1099, 1256, 1727, 1848, 1884, 2198, 3297, 3454, 3768, 4396, 5181, 6594, 6908, 8792, 10362, 12089, 13188, 13816, 20724, 24178, 26376, 36267, 41448, 48356, 61813, 72534, 96712, 123626, 145068, 185439, 247252, 290136, 370878, 432691, 494504, 679943, 741756, 865382, 1298073, 1359886, 1483512, 1730764, 2039829, 2596146, 2719772, 3461528, 4079658, 4759601, 5192292, 5439544, 8159316, 9519202, 9704641, 10384584, 14278803, 16318632, 19038404, 19409282, 28557606, 29113923, 38076808, 38818564, 57115212, 58227846, 67932487, 77637128, 106751051, 114230424, 116455692, 135864974, 203797461, 213502102, 232911384, 271729948, 320253153, 407594922, 427004204, 543459896, 640506306, 747257357, 815189844, 854008408, 1281012612, 1494514714, 1630379688, 2241772071, 2562025224, 2989029428, 4483544142, 5978058856, 8967088284, 17934176568]

約数ペア:

[(1, 17934176568), (2, 8967088284), (3, 5978058856), (4, 4483544142), (6, 2989029428), (7, 2562025224), (8, 2241772071), (11, 1630379688), (12, 1494514714), (14, 1281012612), (21, 854008408), (22, 815189844), (24, 747257357), (28, 640506306), (33, 543459896), (42, 427004204), (44, 407594922), (56, 320253153), (66, 271729948), (77, 232911384), (84, 213502102), (88, 203797461), (132, 135864974), (154, 116455692), (157, 114230424), (168, 106751051), (231, 77637128), (264, 67932487), (308, 58227846), (314, 57115212), (462, 38818564), (471, 38076808), (616, 29113923), (628, 28557606), (924, 19409282), (942, 19038404), (1099, 16318632), (1256, 14278803), (1727, 10384584), (1848, 9704641), (1884, 9519202), (2198, 8159316), (3297, 5439544), (3454, 5192292), (3768, 4759601), (4396, 4079658), (5181, 3461528), (6594, 2719772), (6908, 2596146), (8792, 2039829), (10362, 1730764), (12089, 1483512), (13188, 1359886), (13816, 1298073), (20724, 865382), (24178, 741756), (26376, 679943), (36267, 494504), (41448, 432691), (48356, 370878), (61813, 290136), (72534, 247252), (96712, 185439), (123626, 145068)]