53760256

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 124062624

約数和(自身を除く): 70302368

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1123, 1408, 1496, 2176, 2246, 2816, 2992, 4352, 4492, 5984, 8984, 11968, 12353, 17968, 19091, 23936, 24706, 35936, 38182, 47872, 49412, 71872, 76364, 98824, 143744, 152728, 197648, 210001, 287488, 305456, 395296, 420002, 610912, 790592, 840004, 1221824, 1581184, 1680008, 2443648, 3162368, 3360016, 4887296, 6720032, 13440064, 26880128, 53760256]

約数ペア:

[(1, 53760256), (2, 26880128), (4, 13440064), (8, 6720032), (11, 4887296), (16, 3360016), (17, 3162368), (22, 2443648), (32, 1680008), (34, 1581184), (44, 1221824), (64, 840004), (68, 790592), (88, 610912), (128, 420002), (136, 395296), (176, 305456), (187, 287488), (256, 210001), (272, 197648), (352, 152728), (374, 143744), (544, 98824), (704, 76364), (748, 71872), (1088, 49412), (1123, 47872), (1408, 38182), (1496, 35936), (2176, 24706), (2246, 23936), (2816, 19091), (2992, 17968), (4352, 12353), (4492, 11968), (5984, 8984)]