479315712

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{21521}}^1$

素因数の和:21569

約数の個数: 72

約数和(自身を含む): 1319729040

約数和(自身を除く): 840413328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 21521, 22272, 43042, 64563, 86084, 129126, 172168, 258252, 344336, 516504, 624109, 688672, 1033008, 1248218, 1377344, 1872327, 2066016, 2496436, 2754688, 3744654, 4132032, 4992872, 5509376, 7489308, 8264064, 9985744, 14978616, 16528128, 19971488, 29957232, 39942976, 59914464, 79885952, 119828928, 159771904, 239657856, 479315712]

約数ペア:

[(1, 479315712), (2, 239657856), (3, 159771904), (4, 119828928), (6, 79885952), (8, 59914464), (12, 39942976), (16, 29957232), (24, 19971488), (29, 16528128), (32, 14978616), (48, 9985744), (58, 8264064), (64, 7489308), (87, 5509376), (96, 4992872), (116, 4132032), (128, 3744654), (174, 2754688), (192, 2496436), (232, 2066016), (256, 1872327), (348, 1377344), (384, 1248218), (464, 1033008), (696, 688672), (768, 624109), (928, 516504), (1392, 344336), (1856, 258252), (2784, 172168), (3712, 129126), (5568, 86084), (7424, 64563), (11136, 43042), (21521, 22272)]