263139072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{48947}}^1$

素因数の和:48973

約数の個数: 72

約数和(自身を含む): 800397696

約数和(自身を除く): 537258624

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, 672, 768, 896, 1344, 1792, 2688, 5376, 48947, 97894, 146841, 195788, 293682, 342629, 391576, 587364, 685258, 783152, 1027887, 1174728, 1370516, 1566304, 2055774, 2349456, 2741032, 3132608, 4111548, 4698912, 5482064, 6265216, 8223096, 9397824, 10964128, 12530432, 16446192, 18795648, 21928256, 32892384, 37591296, 43856512, 65784768, 87713024, 131569536, 263139072]

約数ペア:

[(1, 263139072), (2, 131569536), (3, 87713024), (4, 65784768), (6, 43856512), (7, 37591296), (8, 32892384), (12, 21928256), (14, 18795648), (16, 16446192), (21, 12530432), (24, 10964128), (28, 9397824), (32, 8223096), (42, 6265216), (48, 5482064), (56, 4698912), (64, 4111548), (84, 3132608), (96, 2741032), (112, 2349456), (128, 2055774), (168, 1566304), (192, 1370516), (224, 1174728), (256, 1027887), (336, 783152), (384, 685258), (448, 587364), (672, 391576), (768, 342629), (896, 293682), (1344, 195788), (1792, 146841), (2688, 97894), (5376, 48947)]