1638852096

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{152423}}^1$

素因数の和:152451

約数の個数: 80

約数和(自身を含む): 4989752064

約数和(自身を除く): 3350899968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 152423, 304846, 457269, 609692, 914538, 1066961, 1219384, 1829076, 2133922, 2438768, 3200883, 3658152, 4267844, 4877536, 6401766, 7316304, 8535688, 9755072, 12803532, 14632608, 17071376, 19510144, 25607064, 29265216, 34142752, 39020288, 51214128, 58530432, 68285504, 78040576, 102428256, 117060864, 136571008, 204856512, 234121728, 273142016, 409713024, 546284032, 819426048, 1638852096]

約数ペア:

[(1, 1638852096), (2, 819426048), (3, 546284032), (4, 409713024), (6, 273142016), (7, 234121728), (8, 204856512), (12, 136571008), (14, 117060864), (16, 102428256), (21, 78040576), (24, 68285504), (28, 58530432), (32, 51214128), (42, 39020288), (48, 34142752), (56, 29265216), (64, 25607064), (84, 19510144), (96, 17071376), (112, 14632608), (128, 12803532), (168, 9755072), (192, 8535688), (224, 7316304), (256, 6401766), (336, 4877536), (384, 4267844), (448, 3658152), (512, 3200883), (672, 2438768), (768, 2133922), (896, 1829076), (1344, 1219384), (1536, 1066961), (1792, 914538), (2688, 609692), (3584, 457269), (5376, 304846), (10752, 152423)]