2465652224

素因数分解:

$2^9\times 7^1\times {\mathrm{687961}}^1$

素因数の和:687986

約数の個数: 40

約数和(自身を含む): 5630281008

約数和(自身を除く): 3164628784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 687961, 1375922, 2751844, 4815727, 5503688, 9631454, 11007376, 19262908, 22014752, 38525816, 44029504, 77051632, 88059008, 154103264, 176118016, 308206528, 352236032, 616413056, 1232826112, 2465652224]

約数ペア:

[(1, 2465652224), (2, 1232826112), (4, 616413056), (7, 352236032), (8, 308206528), (14, 176118016), (16, 154103264), (28, 88059008), (32, 77051632), (56, 44029504), (64, 38525816), (112, 22014752), (128, 19262908), (224, 11007376), (256, 9631454), (448, 5503688), (512, 4815727), (896, 2751844), (1792, 1375922), (3584, 687961)]