16951210038

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{711817}}^1$

素因数の和:711848

約数の個数: 72

約数和(自身を含む): 44306399592

約数和(自身を除く): 27355189554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 711817, 1423634, 2135451, 4270902, 4982719, 6406353, 9965438, 12812706, 14948157, 19219059, 29896314, 34879033, 38438118, 44844471, 57657177, 69758066, 89688942, 104637099, 115314354, 134533413, 172971531, 209274198, 269066826, 313911297, 345943062, 403600239, 627822594, 807200478, 941733891, 1210800717, 1883467782, 2421601434, 2825201673, 5650403346, 8475605019, 16951210038]

約数ペア:

[(1, 16951210038), (2, 8475605019), (3, 5650403346), (6, 2825201673), (7, 2421601434), (9, 1883467782), (14, 1210800717), (18, 941733891), (21, 807200478), (27, 627822594), (42, 403600239), (49, 345943062), (54, 313911297), (63, 269066826), (81, 209274198), (98, 172971531), (126, 134533413), (147, 115314354), (162, 104637099), (189, 89688942), (243, 69758066), (294, 57657177), (378, 44844471), (441, 38438118), (486, 34879033), (567, 29896314), (882, 19219059), (1134, 14948157), (1323, 12812706), (1701, 9965438), (2646, 6406353), (3402, 4982719), (3969, 4270902), (7938, 2135451), (11907, 1423634), (23814, 711817)]