438821376

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{40813}}^1$

素因数の和:40841

約数の個数: 80

約数和(自身を含む): 1336087104

約数和(自身を除く): 897265728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 40813, 81626, 122439, 163252, 244878, 285691, 326504, 489756, 571382, 653008, 857073, 979512, 1142764, 1306016, 1714146, 1959024, 2285528, 2612032, 3428292, 3918048, 4571056, 5224064, 6856584, 7836096, 9142112, 10448128, 13713168, 15672192, 18284224, 20896256, 27426336, 31344384, 36568448, 54852672, 62688768, 73136896, 109705344, 146273792, 219410688, 438821376]

約数ペア:

[(1, 438821376), (2, 219410688), (3, 146273792), (4, 109705344), (6, 73136896), (7, 62688768), (8, 54852672), (12, 36568448), (14, 31344384), (16, 27426336), (21, 20896256), (24, 18284224), (28, 15672192), (32, 13713168), (42, 10448128), (48, 9142112), (56, 7836096), (64, 6856584), (84, 5224064), (96, 4571056), (112, 3918048), (128, 3428292), (168, 2612032), (192, 2285528), (224, 1959024), (256, 1714146), (336, 1306016), (384, 1142764), (448, 979512), (512, 857073), (672, 653008), (768, 571382), (896, 489756), (1344, 326504), (1536, 285691), (1792, 244878), (2688, 163252), (3584, 122439), (5376, 81626), (10752, 40813)]