258575136

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 708523200

約数和(自身を除く): 449948064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 131, 174, 232, 262, 348, 393, 464, 524, 696, 709, 786, 928, 1048, 1392, 1418, 1572, 2096, 2127, 2784, 2836, 3144, 3799, 4192, 4254, 5672, 6288, 7598, 8508, 11344, 11397, 12576, 15196, 17016, 20561, 22688, 22794, 30392, 34032, 41122, 45588, 60784, 61683, 68064, 82244, 91176, 92879, 121568, 123366, 164488, 182352, 185758, 246732, 278637, 328976, 364704, 371516, 493464, 557274, 657952, 743032, 986928, 1114548, 1486064, 1973856, 2229096, 2693491, 2972128, 4458192, 5386982, 8080473, 8916384, 10773964, 16160946, 21547928, 32321892, 43095856, 64643784, 86191712, 129287568, 258575136]

約数ペア:

[(1, 258575136), (2, 129287568), (3, 86191712), (4, 64643784), (6, 43095856), (8, 32321892), (12, 21547928), (16, 16160946), (24, 10773964), (29, 8916384), (32, 8080473), (48, 5386982), (58, 4458192), (87, 2972128), (96, 2693491), (116, 2229096), (131, 1973856), (174, 1486064), (232, 1114548), (262, 986928), (348, 743032), (393, 657952), (464, 557274), (524, 493464), (696, 371516), (709, 364704), (786, 328976), (928, 278637), (1048, 246732), (1392, 185758), (1418, 182352), (1572, 164488), (2096, 123366), (2127, 121568), (2784, 92879), (2836, 91176), (3144, 82244), (3799, 68064), (4192, 61683), (4254, 60784), (5672, 45588), (6288, 41122), (7598, 34032), (8508, 30392), (11344, 22794), (11397, 22688), (12576, 20561), (15196, 17016)]