1854869328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7754

約数の個数: 160

約数和(自身を含む): 5867818880

約数和(自身を除く): 4012949552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1872, 2064, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 5616, 6192, 6708, 7681, 8944, 9288, 10062, 13416, 15093, 15362, 18576, 20124, 23043, 26832, 30186, 30724, 40248, 46086, 60372, 61448, 69129, 80496, 92172, 99853, 120744, 122896, 138258, 184344, 199706, 207387, 241488, 276516, 299559, 330283, 368688, 399412, 414774, 553032, 599118, 660566, 798824, 829548, 898677, 990849, 1106064, 1198236, 1321132, 1597648, 1659096, 1797354, 1981698, 2396472, 2642264, 2696031, 2972547, 3318192, 3594708, 3963396, 4293679, 4792944, 5284528, 5392062, 5945094, 7189416, 7926792, 8587358, 8917641, 10784124, 11890188, 12881037, 14378832, 15853584, 17174716, 17835282, 21568248, 23780376, 25762074, 34349432, 35670564, 38643111, 43136496, 47560752, 51524148, 68698864, 71341128, 77286222, 103048296, 115929333, 142682256, 154572444, 206096592, 231858666, 309144888, 463717332, 618289776, 927434664, 1854869328]

約数ペア:

[(1, 1854869328), (2, 927434664), (3, 618289776), (4, 463717332), (6, 309144888), (8, 231858666), (9, 206096592), (12, 154572444), (13, 142682256), (16, 115929333), (18, 103048296), (24, 77286222), (26, 71341128), (27, 68698864), (36, 51524148), (39, 47560752), (43, 43136496), (48, 38643111), (52, 35670564), (54, 34349432), (72, 25762074), (78, 23780376), (86, 21568248), (104, 17835282), (108, 17174716), (117, 15853584), (129, 14378832), (144, 12881037), (156, 11890188), (172, 10784124), (208, 8917641), (216, 8587358), (234, 7926792), (258, 7189416), (312, 5945094), (344, 5392062), (351, 5284528), (387, 4792944), (432, 4293679), (468, 3963396), (516, 3594708), (559, 3318192), (624, 2972547), (688, 2696031), (702, 2642264), (774, 2396472), (936, 1981698), (1032, 1797354), (1118, 1659096), (1161, 1597648), (1404, 1321132), (1548, 1198236), (1677, 1106064), (1872, 990849), (2064, 898677), (2236, 829548), (2322, 798824), (2808, 660566), (3096, 599118), (3354, 553032), (4472, 414774), (4644, 399412), (5031, 368688), (5616, 330283), (6192, 299559), (6708, 276516), (7681, 241488), (8944, 207387), (9288, 199706), (10062, 184344), (13416, 138258), (15093, 122896), (15362, 120744), (18576, 99853), (20124, 92172), (23043, 80496), (26832, 69129), (30186, 61448), (30724, 60372), (40248, 46086)]