442910976

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 1255833600

約数和(自身を除く): 812922624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 239, 254, 256, 304, 381, 384, 456, 478, 508, 608, 717, 762, 768, 912, 956, 1016, 1216, 1434, 1524, 1824, 1912, 2032, 2413, 2432, 2868, 3048, 3648, 3824, 4064, 4541, 4826, 4864, 5736, 6096, 7239, 7296, 7648, 8128, 9082, 9652, 11472, 12192, 13623, 14478, 14592, 15296, 16256, 18164, 19304, 22944, 24384, 27246, 28956, 30353, 30592, 32512, 36328, 38608, 45888, 48768, 54492, 57912, 60706, 61184, 72656, 77216, 91059, 91776, 97536, 108984, 115824, 121412, 145312, 154432, 182118, 183552, 217968, 231648, 242824, 290624, 308864, 364236, 435936, 463296, 485648, 576707, 581248, 617728, 728472, 871872, 926592, 971296, 1153414, 1162496, 1456944, 1730121, 1743744, 1853184, 1942592, 2306828, 2913888, 3460242, 3487488, 3885184, 4613656, 5827776, 6920484, 7770368, 9227312, 11655552, 13840968, 18454624, 23311104, 27681936, 36909248, 55363872, 73818496, 110727744, 147636992, 221455488, 442910976]

約数ペア:

[(1, 442910976), (2, 221455488), (3, 147636992), (4, 110727744), (6, 73818496), (8, 55363872), (12, 36909248), (16, 27681936), (19, 23311104), (24, 18454624), (32, 13840968), (38, 11655552), (48, 9227312), (57, 7770368), (64, 6920484), (76, 5827776), (96, 4613656), (114, 3885184), (127, 3487488), (128, 3460242), (152, 2913888), (192, 2306828), (228, 1942592), (239, 1853184), (254, 1743744), (256, 1730121), (304, 1456944), (381, 1162496), (384, 1153414), (456, 971296), (478, 926592), (508, 871872), (608, 728472), (717, 617728), (762, 581248), (768, 576707), (912, 485648), (956, 463296), (1016, 435936), (1216, 364236), (1434, 308864), (1524, 290624), (1824, 242824), (1912, 231648), (2032, 217968), (2413, 183552), (2432, 182118), (2868, 154432), (3048, 145312), (3648, 121412), (3824, 115824), (4064, 108984), (4541, 97536), (4826, 91776), (4864, 91059), (5736, 77216), (6096, 72656), (7239, 61184), (7296, 60706), (7648, 57912), (8128, 54492), (9082, 48768), (9652, 45888), (11472, 38608), (12192, 36328), (13623, 32512), (14478, 30592), (14592, 30353), (15296, 28956), (16256, 27246), (18164, 24384), (19304, 22944)]