684461568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{63659}}^1$

素因数の和:63687

約数の個数: 80

約数和(自身を含む): 2083973760

約数和(自身を除く): 1399512192

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, 63659, 127318, 190977, 254636, 381954, 445613, 509272, 763908, 891226, 1018544, 1336839, 1527816, 1782452, 2037088, 2673678, 3055632, 3564904, 4074176, 5347356, 6111264, 7129808, 8148352, 10694712, 12222528, 14259616, 16296704, 21389424, 24445056, 28519232, 32593408, 42778848, 48890112, 57038464, 85557696, 97780224, 114076928, 171115392, 228153856, 342230784, 684461568]

約数ペア:

[(1, 684461568), (2, 342230784), (3, 228153856), (4, 171115392), (6, 114076928), (7, 97780224), (8, 85557696), (12, 57038464), (14, 48890112), (16, 42778848), (21, 32593408), (24, 28519232), (28, 24445056), (32, 21389424), (42, 16296704), (48, 14259616), (56, 12222528), (64, 10694712), (84, 8148352), (96, 7129808), (112, 6111264), (128, 5347356), (168, 4074176), (192, 3564904), (224, 3055632), (256, 2673678), (336, 2037088), (384, 1782452), (448, 1527816), (512, 1336839), (672, 1018544), (768, 891226), (896, 763908), (1344, 509272), (1536, 445613), (1792, 381954), (2688, 254636), (3584, 190977), (5376, 127318), (10752, 63659)]