31727832516

素因数分解:

$2^2\times 3^7\times {\mathrm{281}}^1\times {\mathrm{12907}}^1$

素因数の和:13213

約数の個数: 96

約数和(自身を含む): 83575685760

約数和(自身を除く): 51847853244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 281, 324, 486, 562, 729, 843, 972, 1124, 1458, 1686, 2187, 2529, 2916, 3372, 4374, 5058, 7587, 8748, 10116, 12907, 15174, 22761, 25814, 30348, 38721, 45522, 51628, 68283, 77442, 91044, 116163, 136566, 154884, 204849, 232326, 273132, 348489, 409698, 464652, 614547, 696978, 819396, 1045467, 1229094, 1393956, 2090934, 2458188, 3136401, 3626867, 4181868, 6272802, 7253734, 9409203, 10880601, 12545604, 14507468, 18818406, 21761202, 28227609, 32641803, 37636812, 43522404, 56455218, 65283606, 97925409, 112910436, 130567212, 195850818, 293776227, 391701636, 587552454, 881328681, 1175104908, 1762657362, 2643986043, 3525314724, 5287972086, 7931958129, 10575944172, 15863916258, 31727832516]

約数ペア:

[(1, 31727832516), (2, 15863916258), (3, 10575944172), (4, 7931958129), (6, 5287972086), (9, 3525314724), (12, 2643986043), (18, 1762657362), (27, 1175104908), (36, 881328681), (54, 587552454), (81, 391701636), (108, 293776227), (162, 195850818), (243, 130567212), (281, 112910436), (324, 97925409), (486, 65283606), (562, 56455218), (729, 43522404), (843, 37636812), (972, 32641803), (1124, 28227609), (1458, 21761202), (1686, 18818406), (2187, 14507468), (2529, 12545604), (2916, 10880601), (3372, 9409203), (4374, 7253734), (5058, 6272802), (7587, 4181868), (8748, 3626867), (10116, 3136401), (12907, 2458188), (15174, 2090934), (22761, 1393956), (25814, 1229094), (30348, 1045467), (38721, 819396), (45522, 696978), (51628, 614547), (68283, 464652), (77442, 409698), (91044, 348489), (116163, 273132), (136566, 232326), (154884, 204849)]