127284864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47353}}^1$

素因数の和:47377

約数の個数: 64

約数和(自身を含む): 386408640

約数和(自身を除く): 259123776

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, 336, 384, 448, 672, 896, 1344, 2688, 47353, 94706, 142059, 189412, 284118, 331471, 378824, 568236, 662942, 757648, 994413, 1136472, 1325884, 1515296, 1988826, 2272944, 2651768, 3030592, 3977652, 4545888, 5303536, 6061184, 7955304, 9091776, 10607072, 15910608, 18183552, 21214144, 31821216, 42428288, 63642432, 127284864]

約数ペア:

[(1, 127284864), (2, 63642432), (3, 42428288), (4, 31821216), (6, 21214144), (7, 18183552), (8, 15910608), (12, 10607072), (14, 9091776), (16, 7955304), (21, 6061184), (24, 5303536), (28, 4545888), (32, 3977652), (42, 3030592), (48, 2651768), (56, 2272944), (64, 1988826), (84, 1515296), (96, 1325884), (112, 1136472), (128, 994413), (168, 757648), (192, 662942), (224, 568236), (336, 378824), (384, 331471), (448, 284118), (672, 189412), (896, 142059), (1344, 94706), (2688, 47353)]