19199948544

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1190473}}^1$

素因数の和:1190502

約数の個数: 108

約数和(自身を含む): 63266550256

約数和(自身を除く): 44066601712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1190473, 2380946, 3571419, 4761892, 7142838, 8333311, 9523784, 10714257, 14285676, 16666622, 19047568, 21428514, 24999933, 28571352, 33333244, 38095136, 42857028, 49999866, 57142704, 66666488, 74999799, 76190272, 85714056, 99999732, 114285408, 133332976, 149999598, 152380544, 171428112, 199999464, 228570816, 266665952, 299999196, 304761088, 342856224, 399998928, 457141632, 533331904, 599998392, 685712448, 799997856, 914283264, 1066663808, 1199996784, 1371424896, 1599995712, 2133327616, 2399993568, 2742849792, 3199991424, 4799987136, 6399982848, 9599974272, 19199948544]

約数ペア:

[(1, 19199948544), (2, 9599974272), (3, 6399982848), (4, 4799987136), (6, 3199991424), (7, 2742849792), (8, 2399993568), (9, 2133327616), (12, 1599995712), (14, 1371424896), (16, 1199996784), (18, 1066663808), (21, 914283264), (24, 799997856), (28, 685712448), (32, 599998392), (36, 533331904), (42, 457141632), (48, 399998928), (56, 342856224), (63, 304761088), (64, 299999196), (72, 266665952), (84, 228570816), (96, 199999464), (112, 171428112), (126, 152380544), (128, 149999598), (144, 133332976), (168, 114285408), (192, 99999732), (224, 85714056), (252, 76190272), (256, 74999799), (288, 66666488), (336, 57142704), (384, 49999866), (448, 42857028), (504, 38095136), (576, 33333244), (672, 28571352), (768, 24999933), (896, 21428514), (1008, 19047568), (1152, 16666622), (1344, 14285676), (1792, 10714257), (2016, 9523784), (2304, 8333311), (2688, 7142838), (4032, 4761892), (5376, 3571419), (8064, 2380946), (16128, 1190473)]