1138376512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2856

約数の個数: 112

約数和(自身を含む): 2820448512

約数和(自身を除く): 1682072000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 497, 568, 728, 832, 923, 994, 1136, 1456, 1846, 1988, 2272, 2753, 2912, 3692, 3976, 4544, 5506, 5824, 6461, 7384, 7952, 11012, 12922, 14768, 15904, 19271, 22024, 25844, 29536, 31808, 35789, 38542, 44048, 51688, 59072, 71578, 77084, 88096, 103376, 143156, 154168, 176192, 195463, 206752, 250523, 286312, 308336, 390926, 413504, 501046, 572624, 616672, 781852, 1002092, 1145248, 1233344, 1368241, 1563704, 2004184, 2290496, 2541019, 2736482, 3127408, 4008368, 5082038, 5472964, 6254816, 8016736, 10164076, 10945928, 12509632, 16033472, 17787133, 20328152, 21891856, 35574266, 40656304, 43783712, 71148532, 81312608, 87567424, 142297064, 162625216, 284594128, 569188256, 1138376512]

約数ペア:

[(1, 1138376512), (2, 569188256), (4, 284594128), (7, 162625216), (8, 142297064), (13, 87567424), (14, 81312608), (16, 71148532), (26, 43783712), (28, 40656304), (32, 35574266), (52, 21891856), (56, 20328152), (64, 17787133), (71, 16033472), (91, 12509632), (104, 10945928), (112, 10164076), (142, 8016736), (182, 6254816), (208, 5472964), (224, 5082038), (284, 4008368), (364, 3127408), (416, 2736482), (448, 2541019), (497, 2290496), (568, 2004184), (728, 1563704), (832, 1368241), (923, 1233344), (994, 1145248), (1136, 1002092), (1456, 781852), (1846, 616672), (1988, 572624), (2272, 501046), (2753, 413504), (2912, 390926), (3692, 308336), (3976, 286312), (4544, 250523), (5506, 206752), (5824, 195463), (6461, 176192), (7384, 154168), (7952, 143156), (11012, 103376), (12922, 88096), (14768, 77084), (15904, 71578), (19271, 59072), (22024, 51688), (25844, 44048), (29536, 38542), (31808, 35789)]