248026752

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 749496000

約数和(自身を除く): 501469248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1669, 1728, 2064, 2322, 2752, 3096, 3338, 3456, 4128, 4644, 5007, 5504, 6192, 6676, 8256, 9288, 10014, 12384, 13352, 15021, 16512, 18576, 20028, 24768, 26704, 30042, 37152, 40056, 45063, 49536, 53408, 60084, 71767, 74304, 80112, 90126, 106816, 120168, 143534, 148608, 160224, 180252, 213632, 215301, 240336, 287068, 320448, 360504, 430602, 480672, 574136, 640896, 645903, 721008, 861204, 961344, 1148272, 1291806, 1442016, 1722408, 1922688, 1937709, 2296544, 2583612, 2884032, 3444816, 3875418, 4593088, 5167224, 5768064, 6889632, 7750836, 9186176, 10334448, 13779264, 15501672, 20668896, 27558528, 31003344, 41337792, 62006688, 82675584, 124013376, 248026752]

約数ペア:

[(1, 248026752), (2, 124013376), (3, 82675584), (4, 62006688), (6, 41337792), (8, 31003344), (9, 27558528), (12, 20668896), (16, 15501672), (18, 13779264), (24, 10334448), (27, 9186176), (32, 7750836), (36, 6889632), (43, 5768064), (48, 5167224), (54, 4593088), (64, 3875418), (72, 3444816), (86, 2884032), (96, 2583612), (108, 2296544), (128, 1937709), (129, 1922688), (144, 1722408), (172, 1442016), (192, 1291806), (216, 1148272), (258, 961344), (288, 861204), (344, 721008), (384, 645903), (387, 640896), (432, 574136), (516, 480672), (576, 430602), (688, 360504), (774, 320448), (864, 287068), (1032, 240336), (1152, 215301), (1161, 213632), (1376, 180252), (1548, 160224), (1669, 148608), (1728, 143534), (2064, 120168), (2322, 106816), (2752, 90126), (3096, 80112), (3338, 74304), (3456, 71767), (4128, 60084), (4644, 53408), (5007, 49536), (5504, 45063), (6192, 40056), (6676, 37152), (8256, 30042), (9288, 26704), (10014, 24768), (12384, 20028), (13352, 18576), (15021, 16512)]