1261852416

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49789}}^1$

素因数の和:49822

約数の個数: 108

約数和(自身を含む): 3969059640

約数和(自身を除く): 2707207224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 49789, 99578, 149367, 199156, 298734, 398312, 448101, 547679, 597468, 796624, 896202, 1095358, 1194936, 1593248, 1643037, 1792404, 2190716, 2389872, 3186496, 3286074, 3584808, 4381432, 4779744, 4929111, 6372992, 6572148, 7169616, 8762864, 9559488, 9858222, 12745984, 13144296, 14339232, 17525728, 19118976, 19716444, 26288592, 28678464, 35051456, 38237952, 39432888, 52577184, 57356928, 70102912, 78865776, 105154368, 114713856, 140205824, 157731552, 210308736, 315463104, 420617472, 630926208, 1261852416]

約数ペア:

[(1, 1261852416), (2, 630926208), (3, 420617472), (4, 315463104), (6, 210308736), (8, 157731552), (9, 140205824), (11, 114713856), (12, 105154368), (16, 78865776), (18, 70102912), (22, 57356928), (24, 52577184), (32, 39432888), (33, 38237952), (36, 35051456), (44, 28678464), (48, 26288592), (64, 19716444), (66, 19118976), (72, 17525728), (88, 14339232), (96, 13144296), (99, 12745984), (128, 9858222), (132, 9559488), (144, 8762864), (176, 7169616), (192, 6572148), (198, 6372992), (256, 4929111), (264, 4779744), (288, 4381432), (352, 3584808), (384, 3286074), (396, 3186496), (528, 2389872), (576, 2190716), (704, 1792404), (768, 1643037), (792, 1593248), (1056, 1194936), (1152, 1095358), (1408, 896202), (1584, 796624), (2112, 597468), (2304, 547679), (2816, 448101), (3168, 398312), (4224, 298734), (6336, 199156), (8448, 149367), (12672, 99578), (25344, 49789)]