2499765504

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31601}}^1$

素因数の和:31723

約数の個数: 72

約数和(自身を含む): 6717826752

約数和(自身を除く): 4218061248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 26368, 31601, 39552, 63202, 79104, 94803, 126404, 189606, 252808, 379212, 505616, 758424, 1011232, 1516848, 2022464, 3033696, 3254903, 4044928, 6067392, 6509806, 8089856, 9764709, 12134784, 13019612, 19529418, 24269568, 26039224, 39058836, 52078448, 78117672, 104156896, 156235344, 208313792, 312470688, 416627584, 624941376, 833255168, 1249882752, 2499765504]

約数ペア:

[(1, 2499765504), (2, 1249882752), (3, 833255168), (4, 624941376), (6, 416627584), (8, 312470688), (12, 208313792), (16, 156235344), (24, 104156896), (32, 78117672), (48, 52078448), (64, 39058836), (96, 26039224), (103, 24269568), (128, 19529418), (192, 13019612), (206, 12134784), (256, 9764709), (309, 8089856), (384, 6509806), (412, 6067392), (618, 4044928), (768, 3254903), (824, 3033696), (1236, 2022464), (1648, 1516848), (2472, 1011232), (3296, 758424), (4944, 505616), (6592, 379212), (9888, 252808), (13184, 189606), (19776, 126404), (26368, 94803), (31601, 79104), (39552, 63202)]