254516928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77977}}^1$

素因数の和:78009

約数の個数: 56

約数和(自身を含む): 713030832

約数和(自身を除く): 458513904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 77977, 155954, 233931, 311908, 467862, 623816, 935724, 1247632, 1325609, 1871448, 2495264, 2651218, 3742896, 3976827, 4990528, 5302436, 7485792, 7953654, 10604872, 14971584, 15907308, 21209744, 31814616, 42419488, 63629232, 84838976, 127258464, 254516928]

約数ペア:

[(1, 254516928), (2, 127258464), (3, 84838976), (4, 63629232), (6, 42419488), (8, 31814616), (12, 21209744), (16, 15907308), (17, 14971584), (24, 10604872), (32, 7953654), (34, 7485792), (48, 5302436), (51, 4990528), (64, 3976827), (68, 3742896), (96, 2651218), (102, 2495264), (136, 1871448), (192, 1325609), (204, 1247632), (272, 935724), (408, 623816), (544, 467862), (816, 311908), (1088, 233931), (1632, 155954), (3264, 77977)]