2499456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 6952320

約数和(自身を除く): 4452864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 283, 368, 384, 552, 566, 736, 849, 1104, 1132, 1472, 1698, 2208, 2264, 2944, 3396, 4416, 4528, 6509, 6792, 8832, 9056, 13018, 13584, 18112, 19527, 26036, 27168, 36224, 39054, 52072, 54336, 78108, 104144, 108672, 156216, 208288, 312432, 416576, 624864, 833152, 1249728, 2499456]

約数ペア:

[(1, 2499456), (2, 1249728), (3, 833152), (4, 624864), (6, 416576), (8, 312432), (12, 208288), (16, 156216), (23, 108672), (24, 104144), (32, 78108), (46, 54336), (48, 52072), (64, 39054), (69, 36224), (92, 27168), (96, 26036), (128, 19527), (138, 18112), (184, 13584), (192, 13018), (276, 9056), (283, 8832), (368, 6792), (384, 6509), (552, 4528), (566, 4416), (736, 3396), (849, 2944), (1104, 2264), (1132, 2208), (1472, 1698)]