445136688

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 160

約数和(自身を含む): 1351342080

約数和(自身を除く): 906205392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 216, 248, 258, 279, 344, 372, 387, 432, 496, 516, 558, 688, 744, 773, 774, 837, 1032, 1116, 1161, 1333, 1488, 1546, 1548, 1674, 2064, 2232, 2319, 2322, 2666, 3092, 3096, 3348, 3999, 4464, 4638, 4644, 5332, 6184, 6192, 6696, 6957, 7998, 9276, 9288, 10664, 11997, 12368, 13392, 13914, 15996, 18552, 18576, 20871, 21328, 23963, 23994, 27828, 31992, 33239, 35991, 37104, 41742, 47926, 47988, 55656, 63984, 66478, 71889, 71982, 83484, 95852, 95976, 99717, 111312, 132956, 143778, 143964, 166968, 191704, 191952, 199434, 215667, 265912, 287556, 287928, 299151, 333936, 383408, 398868, 431334, 531824, 575112, 575856, 598302, 647001, 797736, 862668, 897453, 1030409, 1150224, 1196604, 1294002, 1595472, 1725336, 1794906, 2060818, 2393208, 2588004, 3091227, 3450672, 3589812, 4121636, 4786416, 5176008, 6182454, 7179624, 8243272, 9273681, 10352016, 12364908, 14359248, 16486544, 18547362, 24729816, 27821043, 37094724, 49459632, 55642086, 74189448, 111284172, 148378896, 222568344, 445136688]

約数ペア:

[(1, 445136688), (2, 222568344), (3, 148378896), (4, 111284172), (6, 74189448), (8, 55642086), (9, 49459632), (12, 37094724), (16, 27821043), (18, 24729816), (24, 18547362), (27, 16486544), (31, 14359248), (36, 12364908), (43, 10352016), (48, 9273681), (54, 8243272), (62, 7179624), (72, 6182454), (86, 5176008), (93, 4786416), (108, 4121636), (124, 3589812), (129, 3450672), (144, 3091227), (172, 2588004), (186, 2393208), (216, 2060818), (248, 1794906), (258, 1725336), (279, 1595472), (344, 1294002), (372, 1196604), (387, 1150224), (432, 1030409), (496, 897453), (516, 862668), (558, 797736), (688, 647001), (744, 598302), (773, 575856), (774, 575112), (837, 531824), (1032, 431334), (1116, 398868), (1161, 383408), (1333, 333936), (1488, 299151), (1546, 287928), (1548, 287556), (1674, 265912), (2064, 215667), (2232, 199434), (2319, 191952), (2322, 191704), (2666, 166968), (3092, 143964), (3096, 143778), (3348, 132956), (3999, 111312), (4464, 99717), (4638, 95976), (4644, 95852), (5332, 83484), (6184, 71982), (6192, 71889), (6696, 66478), (6957, 63984), (7998, 55656), (9276, 47988), (9288, 47926), (10664, 41742), (11997, 37104), (12368, 35991), (13392, 33239), (13914, 31992), (15996, 27828), (18552, 23994), (18576, 23963), (20871, 21328)]