2247347856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{10687}}^1$

素因数の和:11048

約数の個数: 80

約数和(自身を含む): 6271376384

約数和(自身を除く): 4024028528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 2022, 2696, 4044, 4381, 5392, 8088, 8762, 10687, 13143, 16176, 17524, 21374, 26286, 32061, 35048, 42748, 52572, 64122, 70096, 85496, 105144, 128244, 138931, 170992, 210288, 256488, 277862, 416793, 512976, 555724, 833586, 1111448, 1667172, 2222896, 3334344, 3601519, 6668688, 7203038, 10804557, 14406076, 21609114, 28812152, 43218228, 46819747, 57624304, 86436456, 93639494, 140459241, 172872912, 187278988, 280918482, 374557976, 561836964, 749115952, 1123673928, 2247347856]

約数ペア:

[(1, 2247347856), (2, 1123673928), (3, 749115952), (4, 561836964), (6, 374557976), (8, 280918482), (12, 187278988), (13, 172872912), (16, 140459241), (24, 93639494), (26, 86436456), (39, 57624304), (48, 46819747), (52, 43218228), (78, 28812152), (104, 21609114), (156, 14406076), (208, 10804557), (312, 7203038), (337, 6668688), (624, 3601519), (674, 3334344), (1011, 2222896), (1348, 1667172), (2022, 1111448), (2696, 833586), (4044, 555724), (4381, 512976), (5392, 416793), (8088, 277862), (8762, 256488), (10687, 210288), (13143, 170992), (16176, 138931), (17524, 128244), (21374, 105144), (26286, 85496), (32061, 70096), (35048, 64122), (42748, 52572)]