1728448512

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{40189}}^1$

素因数の和:40221

約数の個数: 96

約数和(自身を含む): 5266497600

約数和(自身を除く): 3538049088

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, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 40189, 43008, 80378, 120567, 160756, 241134, 281323, 321512, 482268, 562646, 643024, 843969, 964536, 1125292, 1286048, 1687938, 1929072, 2250584, 2572096, 3375876, 3858144, 4501168, 5144192, 6751752, 7716288, 9002336, 10288384, 13503504, 15432576, 18004672, 20576768, 27007008, 30865152, 36009344, 41153536, 54014016, 61730304, 72018688, 82307072, 108028032, 123460608, 144037376, 216056064, 246921216, 288074752, 432112128, 576149504, 864224256, 1728448512]

約数ペア:

[(1, 1728448512), (2, 864224256), (3, 576149504), (4, 432112128), (6, 288074752), (7, 246921216), (8, 216056064), (12, 144037376), (14, 123460608), (16, 108028032), (21, 82307072), (24, 72018688), (28, 61730304), (32, 54014016), (42, 41153536), (48, 36009344), (56, 30865152), (64, 27007008), (84, 20576768), (96, 18004672), (112, 15432576), (128, 13503504), (168, 10288384), (192, 9002336), (224, 7716288), (256, 6751752), (336, 5144192), (384, 4501168), (448, 3858144), (512, 3375876), (672, 2572096), (768, 2250584), (896, 1929072), (1024, 1687938), (1344, 1286048), (1536, 1125292), (1792, 964536), (2048, 843969), (2688, 643024), (3072, 562646), (3584, 482268), (5376, 321512), (6144, 281323), (7168, 241134), (10752, 160756), (14336, 120567), (21504, 80378), (40189, 43008)]