1315759872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{244747}}^1$

素因数の和:244773

約数の個数: 72

約数和(自身を含む): 4002119296

約数和(自身を除く): 2686359424

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, 244747, 489494, 734241, 978988, 1468482, 1713229, 1957976, 2936964, 3426458, 3915952, 5139687, 5873928, 6852916, 7831904, 10279374, 11747856, 13705832, 15663808, 20558748, 23495712, 27411664, 31327616, 41117496, 46991424, 54823328, 62655232, 82234992, 93982848, 109646656, 164469984, 187965696, 219293312, 328939968, 438586624, 657879936, 1315759872]

約数ペア:

[(1, 1315759872), (2, 657879936), (3, 438586624), (4, 328939968), (6, 219293312), (7, 187965696), (8, 164469984), (12, 109646656), (14, 93982848), (16, 82234992), (21, 62655232), (24, 54823328), (28, 46991424), (32, 41117496), (42, 31327616), (48, 27411664), (56, 23495712), (64, 20558748), (84, 15663808), (96, 13705832), (112, 11747856), (128, 10279374), (168, 7831904), (192, 6852916), (224, 5873928), (256, 5139687), (336, 3915952), (384, 3426458), (448, 2936964), (672, 1957976), (768, 1713229), (896, 1468482), (1344, 978988), (1792, 734241), (2688, 489494), (5376, 244747)]