422969344

素因数分解:

$2^{17}\times 7^1\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 968880528

約数和(自身を除く): 545911184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 461, 512, 896, 922, 1024, 1792, 1844, 2048, 3227, 3584, 3688, 4096, 6454, 7168, 7376, 8192, 12908, 14336, 14752, 16384, 25816, 28672, 29504, 32768, 51632, 57344, 59008, 65536, 103264, 114688, 118016, 131072, 206528, 229376, 236032, 413056, 458752, 472064, 826112, 917504, 944128, 1652224, 1888256, 3304448, 3776512, 6608896, 7553024, 13217792, 15106048, 26435584, 30212096, 52871168, 60424192, 105742336, 211484672, 422969344]

約数ペア:

[(1, 422969344), (2, 211484672), (4, 105742336), (7, 60424192), (8, 52871168), (14, 30212096), (16, 26435584), (28, 15106048), (32, 13217792), (56, 7553024), (64, 6608896), (112, 3776512), (128, 3304448), (224, 1888256), (256, 1652224), (448, 944128), (461, 917504), (512, 826112), (896, 472064), (922, 458752), (1024, 413056), (1792, 236032), (1844, 229376), (2048, 206528), (3227, 131072), (3584, 118016), (3688, 114688), (4096, 103264), (6454, 65536), (7168, 59008), (7376, 57344), (8192, 51632), (12908, 32768), (14336, 29504), (14752, 28672), (16384, 25816)]