809505536

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 1966655040

約数和(自身を除く): 1157149504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 148, 203, 224, 232, 256, 259, 296, 406, 421, 448, 464, 518, 592, 812, 842, 896, 928, 1036, 1073, 1184, 1624, 1684, 1792, 1856, 2072, 2146, 2368, 2947, 3248, 3368, 3712, 4144, 4292, 4736, 5894, 6496, 6736, 7424, 7511, 8288, 8584, 9472, 11788, 12209, 12992, 13472, 15022, 15577, 16576, 17168, 23576, 24418, 25984, 26944, 30044, 31154, 33152, 34336, 47152, 48836, 51968, 53888, 60088, 62308, 66304, 68672, 85463, 94304, 97672, 107776, 109039, 120176, 124616, 137344, 170926, 188608, 195344, 218078, 240352, 249232, 274688, 341852, 377216, 390688, 436156, 451733, 480704, 498464, 683704, 754432, 781376, 872312, 903466, 961408, 996928, 1367408, 1562752, 1744624, 1806932, 1922816, 1993856, 2734816, 3125504, 3162131, 3489248, 3613864, 3987712, 5469632, 6324262, 6978496, 7227728, 10939264, 12648524, 13956992, 14455456, 21878528, 25297048, 27913984, 28910912, 50594096, 57821824, 101188192, 115643648, 202376384, 404752768, 809505536]

約数ペア:

[(1, 809505536), (2, 404752768), (4, 202376384), (7, 115643648), (8, 101188192), (14, 57821824), (16, 50594096), (28, 28910912), (29, 27913984), (32, 25297048), (37, 21878528), (56, 14455456), (58, 13956992), (64, 12648524), (74, 10939264), (112, 7227728), (116, 6978496), (128, 6324262), (148, 5469632), (203, 3987712), (224, 3613864), (232, 3489248), (256, 3162131), (259, 3125504), (296, 2734816), (406, 1993856), (421, 1922816), (448, 1806932), (464, 1744624), (518, 1562752), (592, 1367408), (812, 996928), (842, 961408), (896, 903466), (928, 872312), (1036, 781376), (1073, 754432), (1184, 683704), (1624, 498464), (1684, 480704), (1792, 451733), (1856, 436156), (2072, 390688), (2146, 377216), (2368, 341852), (2947, 274688), (3248, 249232), (3368, 240352), (3712, 218078), (4144, 195344), (4292, 188608), (4736, 170926), (5894, 137344), (6496, 124616), (6736, 120176), (7424, 109039), (7511, 107776), (8288, 97672), (8584, 94304), (9472, 85463), (11788, 68672), (12209, 66304), (12992, 62308), (13472, 60088), (15022, 53888), (15577, 51968), (16576, 48836), (17168, 47152), (23576, 34336), (24418, 33152), (25984, 31154), (26944, 30044)]