256656384

素因数分解:

$2^{10}\times 3^3\times {\mathrm{9283}}^1$

素因数の和:9312

約数の個数: 88

約数和(自身を含む): 760173920

約数和(自身を除く): 503517536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 9283, 13824, 18566, 27648, 27849, 37132, 55698, 74264, 83547, 111396, 148528, 167094, 222792, 250641, 297056, 334188, 445584, 501282, 594112, 668376, 891168, 1002564, 1188224, 1336752, 1782336, 2005128, 2376448, 2673504, 3564672, 4010256, 4752896, 5347008, 7129344, 8020512, 9505792, 10694016, 14258688, 16041024, 21388032, 28517376, 32082048, 42776064, 64164096, 85552128, 128328192, 256656384]

約数ペア:

[(1, 256656384), (2, 128328192), (3, 85552128), (4, 64164096), (6, 42776064), (8, 32082048), (9, 28517376), (12, 21388032), (16, 16041024), (18, 14258688), (24, 10694016), (27, 9505792), (32, 8020512), (36, 7129344), (48, 5347008), (54, 4752896), (64, 4010256), (72, 3564672), (96, 2673504), (108, 2376448), (128, 2005128), (144, 1782336), (192, 1336752), (216, 1188224), (256, 1002564), (288, 891168), (384, 668376), (432, 594112), (512, 501282), (576, 445584), (768, 334188), (864, 297056), (1024, 250641), (1152, 222792), (1536, 167094), (1728, 148528), (2304, 111396), (3072, 83547), (3456, 74264), (4608, 55698), (6912, 37132), (9216, 27849), (9283, 27648), (13824, 18566)]