2783270784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54497}}^1$

素因数の和:54540

約数の個数: 128

約数和(自身を含む): 8894073600

約数和(自身を除く): 6110802816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 54497, 108994, 163491, 217988, 326982, 381479, 435976, 653964, 762958, 871952, 1035443, 1144437, 1307928, 1525916, 1743904, 2070886, 2288874, 2615856, 3051832, 3106329, 3487808, 4141772, 4577748, 5231712, 6103664, 6212658, 6975616, 7248101, 8283544, 9155496, 10463424, 12207328, 12425316, 14496202, 16567088, 18310992, 20926848, 21744303, 24414656, 24850632, 28992404, 33134176, 36621984, 43488606, 48829312, 49701264, 57984808, 66268352, 73243968, 86977212, 99402528, 115969616, 132536704, 146487936, 173954424, 198805056, 231939232, 347908848, 397610112, 463878464, 695817696, 927756928, 1391635392, 2783270784]

約数ペア:

[(1, 2783270784), (2, 1391635392), (3, 927756928), (4, 695817696), (6, 463878464), (7, 397610112), (8, 347908848), (12, 231939232), (14, 198805056), (16, 173954424), (19, 146487936), (21, 132536704), (24, 115969616), (28, 99402528), (32, 86977212), (38, 73243968), (42, 66268352), (48, 57984808), (56, 49701264), (57, 48829312), (64, 43488606), (76, 36621984), (84, 33134176), (96, 28992404), (112, 24850632), (114, 24414656), (128, 21744303), (133, 20926848), (152, 18310992), (168, 16567088), (192, 14496202), (224, 12425316), (228, 12207328), (266, 10463424), (304, 9155496), (336, 8283544), (384, 7248101), (399, 6975616), (448, 6212658), (456, 6103664), (532, 5231712), (608, 4577748), (672, 4141772), (798, 3487808), (896, 3106329), (912, 3051832), (1064, 2615856), (1216, 2288874), (1344, 2070886), (1596, 1743904), (1824, 1525916), (2128, 1307928), (2432, 1144437), (2688, 1035443), (3192, 871952), (3648, 762958), (4256, 653964), (6384, 435976), (7296, 381479), (8512, 326982), (12768, 217988), (17024, 163491), (25536, 108994), (51072, 54497)]