1218959616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{226741}}^1$

素因数の和:226767

約数の個数: 72

約数和(自身を含む): 3707685184

約数和(自身を除く): 2488725568

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, 672, 768, 896, 1344, 1792, 2688, 5376, 226741, 453482, 680223, 906964, 1360446, 1587187, 1813928, 2720892, 3174374, 3627856, 4761561, 5441784, 6348748, 7255712, 9523122, 10883568, 12697496, 14511424, 19046244, 21767136, 25394992, 29022848, 38092488, 43534272, 50789984, 58045696, 76184976, 87068544, 101579968, 152369952, 174137088, 203159936, 304739904, 406319872, 609479808, 1218959616]

約数ペア:

[(1, 1218959616), (2, 609479808), (3, 406319872), (4, 304739904), (6, 203159936), (7, 174137088), (8, 152369952), (12, 101579968), (14, 87068544), (16, 76184976), (21, 58045696), (24, 50789984), (28, 43534272), (32, 38092488), (42, 29022848), (48, 25394992), (56, 21767136), (64, 19046244), (84, 14511424), (96, 12697496), (112, 10883568), (128, 9523122), (168, 7255712), (192, 6348748), (224, 5441784), (256, 4761561), (336, 3627856), (384, 3174374), (448, 2720892), (672, 1813928), (768, 1587187), (896, 1360446), (1344, 906964), (1792, 680223), (2688, 453482), (5376, 226741)]