64156309504

素因数分解:

$2^{11}\times 7^1\times {\mathrm{4475189}}^1$

素因数の和:4475218

約数の個数: 48

約数和(自身を含む): 146607224400

約数和(自身を除く): 82450914896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 4475189, 8950378, 17900756, 31326323, 35801512, 62652646, 71603024, 125305292, 143206048, 250610584, 286412096, 501221168, 572824192, 1002442336, 1145648384, 2004884672, 2291296768, 4009769344, 4582593536, 8019538688, 9165187072, 16039077376, 32078154752, 64156309504]

約数ペア:

[(1, 64156309504), (2, 32078154752), (4, 16039077376), (7, 9165187072), (8, 8019538688), (14, 4582593536), (16, 4009769344), (28, 2291296768), (32, 2004884672), (56, 1145648384), (64, 1002442336), (112, 572824192), (128, 501221168), (224, 286412096), (256, 250610584), (448, 143206048), (512, 125305292), (896, 71603024), (1024, 62652646), (1792, 35801512), (2048, 31326323), (3584, 17900756), (7168, 8950378), (14336, 4475189)]