2491451807904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{376124971}}^1$

素因数の和:376125010

約数の個数: 72

約数和(自身を含む): 7393112449632

約数和(自身を除く): 4901660641728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 376124971, 752249942, 1128374913, 1504499884, 2256749826, 3008999768, 3385124739, 4513499652, 6017999536, 6770249478, 8650874333, 9026999304, 12035999072, 13540498956, 17301748666, 18053998608, 25952622999, 27080997912, 34603497332, 36107997216, 51905245998, 54161995824, 69206994664, 77857868997, 103810491996, 108323991648, 138413989328, 155715737994, 207620983992, 276827978656, 311431475988, 415241967984, 622862951976, 830483935968, 1245725903952, 2491451807904]

約数ペア:

[(1, 2491451807904), (2, 1245725903952), (3, 830483935968), (4, 622862951976), (6, 415241967984), (8, 311431475988), (9, 276827978656), (12, 207620983992), (16, 155715737994), (18, 138413989328), (23, 108323991648), (24, 103810491996), (32, 77857868997), (36, 69206994664), (46, 54161995824), (48, 51905245998), (69, 36107997216), (72, 34603497332), (92, 27080997912), (96, 25952622999), (138, 18053998608), (144, 17301748666), (184, 13540498956), (207, 12035999072), (276, 9026999304), (288, 8650874333), (368, 6770249478), (414, 6017999536), (552, 4513499652), (736, 3385124739), (828, 3008999768), (1104, 2256749826), (1656, 1504499884), (2208, 1128374913), (3312, 752249942), (6624, 376124971)]