1520752128

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{141439}}^1$

素因数の和:141467

約数の個数: 80

約数和(自身を含む): 4630179840

約数和(自身を除く): 3109427712

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, 141439, 282878, 424317, 565756, 848634, 990073, 1131512, 1697268, 1980146, 2263024, 2970219, 3394536, 3960292, 4526048, 5940438, 6789072, 7920584, 9052096, 11880876, 13578144, 15841168, 18104192, 23761752, 27156288, 31682336, 36208384, 47523504, 54312576, 63364672, 72416768, 95047008, 108625152, 126729344, 190094016, 217250304, 253458688, 380188032, 506917376, 760376064, 1520752128]

約数ペア:

[(1, 1520752128), (2, 760376064), (3, 506917376), (4, 380188032), (6, 253458688), (7, 217250304), (8, 190094016), (12, 126729344), (14, 108625152), (16, 95047008), (21, 72416768), (24, 63364672), (28, 54312576), (32, 47523504), (42, 36208384), (48, 31682336), (56, 27156288), (64, 23761752), (84, 18104192), (96, 15841168), (112, 13578144), (128, 11880876), (168, 9052096), (192, 7920584), (224, 6789072), (256, 5940438), (336, 4526048), (384, 3960292), (448, 3394536), (512, 2970219), (672, 2263024), (768, 1980146), (896, 1697268), (1344, 1131512), (1536, 990073), (1792, 848634), (2688, 565756), (3584, 424317), (5376, 282878), (10752, 141439)]