254408544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 108

約数和(自身を含む): 783556956

約数和(自身を除く): 529148412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5227, 5408, 6084, 8112, 10454, 12168, 15681, 16224, 20908, 24336, 31362, 41816, 47043, 48672, 62724, 67951, 83632, 94086, 125448, 135902, 167264, 188172, 203853, 250896, 271804, 376344, 407706, 501792, 543608, 611559, 752688, 815412, 883363, 1087216, 1223118, 1505376, 1630824, 1766726, 2174432, 2446236, 2650089, 3261648, 3533452, 4892472, 5300178, 6523296, 7066904, 7950267, 9784944, 10600356, 14133808, 15900534, 19569888, 21200712, 28267616, 31801068, 42401424, 63602136, 84802848, 127204272, 254408544]

約数ペア:

[(1, 254408544), (2, 127204272), (3, 84802848), (4, 63602136), (6, 42401424), (8, 31801068), (9, 28267616), (12, 21200712), (13, 19569888), (16, 15900534), (18, 14133808), (24, 10600356), (26, 9784944), (32, 7950267), (36, 7066904), (39, 6523296), (48, 5300178), (52, 4892472), (72, 3533452), (78, 3261648), (96, 2650089), (104, 2446236), (117, 2174432), (144, 1766726), (156, 1630824), (169, 1505376), (208, 1223118), (234, 1087216), (288, 883363), (312, 815412), (338, 752688), (416, 611559), (468, 543608), (507, 501792), (624, 407706), (676, 376344), (936, 271804), (1014, 250896), (1248, 203853), (1352, 188172), (1521, 167264), (1872, 135902), (2028, 125448), (2704, 94086), (3042, 83632), (3744, 67951), (4056, 62724), (5227, 48672), (5408, 47043), (6084, 41816), (8112, 31362), (10454, 24336), (12168, 20908), (15681, 16224)]