485644544

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 1229147136

約数和(自身を除く): 743502592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 256, 284, 308, 347, 352, 448, 497, 568, 616, 694, 704, 781, 896, 994, 1136, 1232, 1388, 1408, 1562, 1792, 1988, 2272, 2429, 2464, 2776, 2816, 3124, 3817, 3976, 4544, 4858, 4928, 5467, 5552, 6248, 7634, 7952, 9088, 9716, 9856, 10934, 11104, 12496, 15268, 15904, 18176, 19432, 19712, 21868, 22208, 24637, 24992, 26719, 30536, 31808, 38864, 43736, 44416, 49274, 49984, 53438, 61072, 63616, 77728, 87472, 88832, 98548, 99968, 106876, 122144, 127232, 155456, 172459, 174944, 197096, 199936, 213752, 244288, 271007, 310912, 344918, 349888, 394192, 427504, 488576, 542014, 621824, 689836, 699776, 788384, 855008, 977152, 1084028, 1379672, 1399552, 1576768, 1710016, 1897049, 2168056, 2759344, 3153536, 3420032, 3794098, 4336112, 5518688, 6307072, 6840064, 7588196, 8672224, 11037376, 15176392, 17344448, 22074752, 30352784, 34688896, 44149504, 60705568, 69377792, 121411136, 242822272, 485644544]

約数ペア:

[(1, 485644544), (2, 242822272), (4, 121411136), (7, 69377792), (8, 60705568), (11, 44149504), (14, 34688896), (16, 30352784), (22, 22074752), (28, 17344448), (32, 15176392), (44, 11037376), (56, 8672224), (64, 7588196), (71, 6840064), (77, 6307072), (88, 5518688), (112, 4336112), (128, 3794098), (142, 3420032), (154, 3153536), (176, 2759344), (224, 2168056), (256, 1897049), (284, 1710016), (308, 1576768), (347, 1399552), (352, 1379672), (448, 1084028), (497, 977152), (568, 855008), (616, 788384), (694, 699776), (704, 689836), (781, 621824), (896, 542014), (994, 488576), (1136, 427504), (1232, 394192), (1388, 349888), (1408, 344918), (1562, 310912), (1792, 271007), (1988, 244288), (2272, 213752), (2429, 199936), (2464, 197096), (2776, 174944), (2816, 172459), (3124, 155456), (3817, 127232), (3976, 122144), (4544, 106876), (4858, 99968), (4928, 98548), (5467, 88832), (5552, 87472), (6248, 77728), (7634, 63616), (7952, 61072), (9088, 53438), (9716, 49984), (9856, 49274), (10934, 44416), (11104, 43736), (12496, 38864), (15268, 31808), (15904, 30536), (18176, 26719), (19432, 24992), (19712, 24637), (21868, 22208)]