2548173888

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{26177}}^1$

素因数の和:26221

約数の個数: 126

約数和(自身を含む): 7909237674

約数和(自身を除く): 5361063786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 5408, 6084, 7488, 8112, 10816, 12168, 16224, 24336, 26177, 32448, 48672, 52354, 78531, 97344, 104708, 157062, 209416, 235593, 314124, 340301, 418832, 471186, 628248, 680602, 837664, 942372, 1020903, 1256496, 1361204, 1675328, 1884744, 2041806, 2512992, 2722408, 3062709, 3769488, 4083612, 4423913, 5025984, 5444816, 6125418, 7538976, 8167224, 8847826, 10889632, 12250836, 13271739, 15077952, 16334448, 17695652, 21779264, 24501672, 26543478, 32668896, 35391304, 39815217, 49003344, 53086956, 65337792, 70782608, 79630434, 98006688, 106173912, 141565216, 159260868, 196013376, 212347824, 283130432, 318521736, 424695648, 637043472, 849391296, 1274086944, 2548173888]

約数ペア:

[(1, 2548173888), (2, 1274086944), (3, 849391296), (4, 637043472), (6, 424695648), (8, 318521736), (9, 283130432), (12, 212347824), (13, 196013376), (16, 159260868), (18, 141565216), (24, 106173912), (26, 98006688), (32, 79630434), (36, 70782608), (39, 65337792), (48, 53086956), (52, 49003344), (64, 39815217), (72, 35391304), (78, 32668896), (96, 26543478), (104, 24501672), (117, 21779264), (144, 17695652), (156, 16334448), (169, 15077952), (192, 13271739), (208, 12250836), (234, 10889632), (288, 8847826), (312, 8167224), (338, 7538976), (416, 6125418), (468, 5444816), (507, 5025984), (576, 4423913), (624, 4083612), (676, 3769488), (832, 3062709), (936, 2722408), (1014, 2512992), (1248, 2041806), (1352, 1884744), (1521, 1675328), (1872, 1361204), (2028, 1256496), (2496, 1020903), (2704, 942372), (3042, 837664), (3744, 680602), (4056, 628248), (5408, 471186), (6084, 418832), (7488, 340301), (8112, 314124), (10816, 235593), (12168, 209416), (16224, 157062), (24336, 104708), (26177, 97344), (32448, 78531), (48672, 52354)]