259309248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 112

約数和(自身を含む): 761512320

約数和(自身を除く): 502203072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 132, 176, 177, 192, 236, 264, 352, 354, 472, 528, 649, 704, 708, 944, 1056, 1298, 1416, 1888, 1947, 2081, 2112, 2596, 2832, 3776, 3894, 4162, 5192, 5664, 6243, 7788, 8324, 10384, 11328, 12486, 15576, 16648, 20768, 22891, 24972, 31152, 33296, 41536, 45782, 49944, 62304, 66592, 68673, 91564, 99888, 122779, 124608, 133184, 137346, 183128, 199776, 245558, 274692, 366256, 368337, 399552, 491116, 549384, 732512, 736674, 982232, 1098768, 1350569, 1465024, 1473348, 1964464, 2197536, 2701138, 2946696, 3928928, 4051707, 4395072, 5402276, 5893392, 7857856, 8103414, 10804552, 11786784, 16206828, 21609104, 23573568, 32413656, 43218208, 64827312, 86436416, 129654624, 259309248]

約数ペア:

[(1, 259309248), (2, 129654624), (3, 86436416), (4, 64827312), (6, 43218208), (8, 32413656), (11, 23573568), (12, 21609104), (16, 16206828), (22, 11786784), (24, 10804552), (32, 8103414), (33, 7857856), (44, 5893392), (48, 5402276), (59, 4395072), (64, 4051707), (66, 3928928), (88, 2946696), (96, 2701138), (118, 2197536), (132, 1964464), (176, 1473348), (177, 1465024), (192, 1350569), (236, 1098768), (264, 982232), (352, 736674), (354, 732512), (472, 549384), (528, 491116), (649, 399552), (704, 368337), (708, 366256), (944, 274692), (1056, 245558), (1298, 199776), (1416, 183128), (1888, 137346), (1947, 133184), (2081, 124608), (2112, 122779), (2596, 99888), (2832, 91564), (3776, 68673), (3894, 66592), (4162, 62304), (5192, 49944), (5664, 45782), (6243, 41536), (7788, 33296), (8324, 31152), (10384, 24972), (11328, 22891), (12486, 20768), (15576, 16648)]