255269664

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22727}}^1$

素因数の和:22759

約数の個数: 96

約数和(自身を含む): 801843840

約数和(自身を除く): 546574176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 22727, 45454, 68181, 90908, 136362, 181816, 204543, 272724, 295451, 363632, 409086, 545448, 590902, 613629, 727264, 818172, 886353, 1090896, 1181804, 1227258, 1636344, 1772706, 2181792, 2363608, 2454516, 2659059, 3272688, 3545412, 4727216, 4909032, 5318118, 6545376, 7090824, 7977177, 9454432, 9818064, 10636236, 14181648, 15954354, 19636128, 21272472, 28363296, 31908708, 42544944, 63817416, 85089888, 127634832, 255269664]

約数ペア:

[(1, 255269664), (2, 127634832), (3, 85089888), (4, 63817416), (6, 42544944), (8, 31908708), (9, 28363296), (12, 21272472), (13, 19636128), (16, 15954354), (18, 14181648), (24, 10636236), (26, 9818064), (27, 9454432), (32, 7977177), (36, 7090824), (39, 6545376), (48, 5318118), (52, 4909032), (54, 4727216), (72, 3545412), (78, 3272688), (96, 2659059), (104, 2454516), (108, 2363608), (117, 2181792), (144, 1772706), (156, 1636344), (208, 1227258), (216, 1181804), (234, 1090896), (288, 886353), (312, 818172), (351, 727264), (416, 613629), (432, 590902), (468, 545448), (624, 409086), (702, 363632), (864, 295451), (936, 272724), (1248, 204543), (1404, 181816), (1872, 136362), (2808, 90908), (3744, 68181), (5616, 45454), (11232, 22727)]