278544096

素因数分解:

$2^5\times 3^5\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 831330864

約数和(自身を除く): 552786768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 243, 288, 317, 324, 339, 432, 452, 486, 634, 648, 678, 864, 904, 951, 972, 1017, 1268, 1296, 1356, 1808, 1902, 1944, 2034, 2536, 2592, 2712, 2853, 3051, 3616, 3804, 3888, 4068, 5072, 5424, 5706, 6102, 7608, 7776, 8136, 8559, 9153, 10144, 10848, 11412, 12204, 15216, 16272, 17118, 18306, 22824, 24408, 25677, 27459, 30432, 32544, 34236, 35821, 36612, 45648, 48816, 51354, 54918, 68472, 71642, 73224, 77031, 91296, 97632, 102708, 107463, 109836, 136944, 143284, 146448, 154062, 205416, 214926, 219672, 273888, 286568, 292896, 308124, 322389, 410832, 429852, 439344, 573136, 616248, 644778, 821664, 859704, 878688, 967167, 1146272, 1232496, 1289556, 1719408, 1934334, 2464992, 2579112, 2901501, 3438816, 3868668, 5158224, 5803002, 7737336, 8704503, 10316448, 11606004, 15474672, 17409006, 23212008, 30949344, 34818012, 46424016, 69636024, 92848032, 139272048, 278544096]

約数ペア:

[(1, 278544096), (2, 139272048), (3, 92848032), (4, 69636024), (6, 46424016), (8, 34818012), (9, 30949344), (12, 23212008), (16, 17409006), (18, 15474672), (24, 11606004), (27, 10316448), (32, 8704503), (36, 7737336), (48, 5803002), (54, 5158224), (72, 3868668), (81, 3438816), (96, 2901501), (108, 2579112), (113, 2464992), (144, 1934334), (162, 1719408), (216, 1289556), (226, 1232496), (243, 1146272), (288, 967167), (317, 878688), (324, 859704), (339, 821664), (432, 644778), (452, 616248), (486, 573136), (634, 439344), (648, 429852), (678, 410832), (864, 322389), (904, 308124), (951, 292896), (972, 286568), (1017, 273888), (1268, 219672), (1296, 214926), (1356, 205416), (1808, 154062), (1902, 146448), (1944, 143284), (2034, 136944), (2536, 109836), (2592, 107463), (2712, 102708), (2853, 97632), (3051, 91296), (3616, 77031), (3804, 73224), (3888, 71642), (4068, 68472), (5072, 54918), (5424, 51354), (5706, 48816), (6102, 45648), (7608, 36612), (7776, 35821), (8136, 34236), (8559, 32544), (9153, 30432), (10144, 27459), (10848, 25677), (11412, 24408), (12204, 22824), (15216, 18306), (16272, 17118)]