31189152

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 89812800

約数和(自身を除く): 58623648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 659, 696, 816, 928, 986, 1318, 1392, 1479, 1632, 1972, 1977, 2636, 2784, 2958, 3944, 3954, 5272, 5916, 7888, 7908, 10544, 11203, 11832, 15776, 15816, 19111, 21088, 22406, 23664, 31632, 33609, 38222, 44812, 47328, 57333, 63264, 67218, 76444, 89624, 114666, 134436, 152888, 179248, 229332, 268872, 305776, 324887, 358496, 458664, 537744, 611552, 649774, 917328, 974661, 1075488, 1299548, 1834656, 1949322, 2599096, 3898644, 5198192, 7797288, 10396384, 15594576, 31189152]

約数ペア:

[(1, 31189152), (2, 15594576), (3, 10396384), (4, 7797288), (6, 5198192), (8, 3898644), (12, 2599096), (16, 1949322), (17, 1834656), (24, 1299548), (29, 1075488), (32, 974661), (34, 917328), (48, 649774), (51, 611552), (58, 537744), (68, 458664), (87, 358496), (96, 324887), (102, 305776), (116, 268872), (136, 229332), (174, 179248), (204, 152888), (232, 134436), (272, 114666), (348, 89624), (408, 76444), (464, 67218), (493, 63264), (544, 57333), (659, 47328), (696, 44812), (816, 38222), (928, 33609), (986, 31632), (1318, 23664), (1392, 22406), (1479, 21088), (1632, 19111), (1972, 15816), (1977, 15776), (2636, 11832), (2784, 11203), (2958, 10544), (3944, 7908), (3954, 7888), (5272, 5916)]