821448192

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4359

約数の個数: 80

約数和(自身を含む): 2206144512

約数和(自身を除く): 1384696320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1524, 1536, 2032, 3048, 4064, 4211, 6096, 8128, 8422, 12192, 12633, 16256, 16844, 24384, 25266, 32512, 33688, 48768, 50532, 65024, 67376, 97536, 101064, 134752, 195072, 202128, 269504, 404256, 534797, 539008, 808512, 1069594, 1078016, 1604391, 1617024, 2139188, 2156032, 3208782, 3234048, 4278376, 6417564, 6468096, 8556752, 12835128, 17113504, 25670256, 34227008, 51340512, 68454016, 102681024, 136908032, 205362048, 273816064, 410724096, 821448192]

約数ペア:

[(1, 821448192), (2, 410724096), (3, 273816064), (4, 205362048), (6, 136908032), (8, 102681024), (12, 68454016), (16, 51340512), (24, 34227008), (32, 25670256), (48, 17113504), (64, 12835128), (96, 8556752), (127, 6468096), (128, 6417564), (192, 4278376), (254, 3234048), (256, 3208782), (381, 2156032), (384, 2139188), (508, 1617024), (512, 1604391), (762, 1078016), (768, 1069594), (1016, 808512), (1524, 539008), (1536, 534797), (2032, 404256), (3048, 269504), (4064, 202128), (4211, 195072), (6096, 134752), (8128, 101064), (8422, 97536), (12192, 67376), (12633, 65024), (16256, 50532), (16844, 48768), (24384, 33688), (25266, 32512)]