2086656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 144

約数和(自身を含む): 6867840

約数和(自身を除く): 4781184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 256, 264, 286, 304, 312, 352, 384, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 768, 832, 836, 858, 912, 988, 1056, 1144, 1216, 1248, 1254, 1408, 1482, 1664, 1672, 1716, 1824, 1976, 2112, 2288, 2432, 2496, 2508, 2717, 2816, 2964, 3328, 3344, 3432, 3648, 3952, 4224, 4576, 4864, 4992, 5016, 5434, 5928, 6688, 6864, 7296, 7904, 8151, 8448, 9152, 9984, 10032, 10868, 11856, 13376, 13728, 14592, 15808, 16302, 18304, 20064, 21736, 23712, 26752, 27456, 31616, 32604, 36608, 40128, 43472, 47424, 53504, 54912, 63232, 65208, 80256, 86944, 94848, 109824, 130416, 160512, 173888, 189696, 260832, 347776, 521664, 695552, 1043328, 2086656]

約数ペア:

[(1, 2086656), (2, 1043328), (3, 695552), (4, 521664), (6, 347776), (8, 260832), (11, 189696), (12, 173888), (13, 160512), (16, 130416), (19, 109824), (22, 94848), (24, 86944), (26, 80256), (32, 65208), (33, 63232), (38, 54912), (39, 53504), (44, 47424), (48, 43472), (52, 40128), (57, 36608), (64, 32604), (66, 31616), (76, 27456), (78, 26752), (88, 23712), (96, 21736), (104, 20064), (114, 18304), (128, 16302), (132, 15808), (143, 14592), (152, 13728), (156, 13376), (176, 11856), (192, 10868), (208, 10032), (209, 9984), (228, 9152), (247, 8448), (256, 8151), (264, 7904), (286, 7296), (304, 6864), (312, 6688), (352, 5928), (384, 5434), (416, 5016), (418, 4992), (429, 4864), (456, 4576), (494, 4224), (528, 3952), (572, 3648), (608, 3432), (624, 3344), (627, 3328), (704, 2964), (741, 2816), (768, 2717), (832, 2508), (836, 2496), (858, 2432), (912, 2288), (988, 2112), (1056, 1976), (1144, 1824), (1216, 1716), (1248, 1672), (1254, 1664), (1408, 1482)]