291161472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5744

約数の個数: 128

約数和(自身を含む): 930566400

約数和(自身を除く): 639404928

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, 5701, 6384, 7296, 8512, 11402, 12768, 17024, 17103, 22804, 25536, 34206, 39907, 45608, 51072, 68412, 79814, 91216, 108319, 119721, 136824, 159628, 182432, 216638, 239442, 273648, 319256, 324957, 364864, 433276, 478884, 547296, 638512, 649914, 729728, 758233, 866552, 957768, 1094592, 1277024, 1299828, 1516466, 1733104, 1915536, 2189184, 2274699, 2554048, 2599656, 3032932, 3466208, 3831072, 4549398, 5108096, 5199312, 6065864, 6932416, 7662144, 9098796, 10398624, 12131728, 13864832, 15324288, 18197592, 20797248, 24263456, 36395184, 41594496, 48526912, 72790368, 97053824, 145580736, 291161472]

約数ペア:

[(1, 291161472), (2, 145580736), (3, 97053824), (4, 72790368), (6, 48526912), (7, 41594496), (8, 36395184), (12, 24263456), (14, 20797248), (16, 18197592), (19, 15324288), (21, 13864832), (24, 12131728), (28, 10398624), (32, 9098796), (38, 7662144), (42, 6932416), (48, 6065864), (56, 5199312), (57, 5108096), (64, 4549398), (76, 3831072), (84, 3466208), (96, 3032932), (112, 2599656), (114, 2554048), (128, 2274699), (133, 2189184), (152, 1915536), (168, 1733104), (192, 1516466), (224, 1299828), (228, 1277024), (266, 1094592), (304, 957768), (336, 866552), (384, 758233), (399, 729728), (448, 649914), (456, 638512), (532, 547296), (608, 478884), (672, 433276), (798, 364864), (896, 324957), (912, 319256), (1064, 273648), (1216, 239442), (1344, 216638), (1596, 182432), (1824, 159628), (2128, 136824), (2432, 119721), (2688, 108319), (3192, 91216), (3648, 79814), (4256, 68412), (5701, 51072), (6384, 45608), (7296, 39907), (8512, 34206), (11402, 25536), (12768, 22804), (17024, 17103)]