318533376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 977064704

約数和(自身を除く): 658531328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 256, 307, 336, 384, 386, 448, 579, 614, 672, 768, 772, 896, 921, 1158, 1228, 1344, 1351, 1544, 1792, 1842, 2149, 2316, 2456, 2688, 2702, 3088, 3684, 4053, 4298, 4632, 4912, 5376, 5404, 6176, 6447, 7368, 8106, 8596, 9264, 9824, 10808, 12352, 12894, 14736, 16212, 17192, 18528, 19648, 21616, 24704, 25788, 29472, 32424, 34384, 37056, 39296, 43232, 49408, 51576, 58944, 59251, 64848, 68768, 74112, 78592, 86464, 103152, 117888, 118502, 129696, 137536, 148224, 172928, 177753, 206304, 235776, 237004, 259392, 275072, 345856, 355506, 412608, 414757, 474008, 518784, 550144, 711012, 825216, 829514, 948016, 1037568, 1244271, 1422024, 1650432, 1659028, 1896032, 2488542, 2844048, 3318056, 3792064, 4977084, 5688096, 6636112, 7584128, 9954168, 11376192, 13272224, 15168256, 19908336, 22752384, 26544448, 39816672, 45504768, 53088896, 79633344, 106177792, 159266688, 318533376]

約数ペア:

[(1, 318533376), (2, 159266688), (3, 106177792), (4, 79633344), (6, 53088896), (7, 45504768), (8, 39816672), (12, 26544448), (14, 22752384), (16, 19908336), (21, 15168256), (24, 13272224), (28, 11376192), (32, 9954168), (42, 7584128), (48, 6636112), (56, 5688096), (64, 4977084), (84, 3792064), (96, 3318056), (112, 2844048), (128, 2488542), (168, 1896032), (192, 1659028), (193, 1650432), (224, 1422024), (256, 1244271), (307, 1037568), (336, 948016), (384, 829514), (386, 825216), (448, 711012), (579, 550144), (614, 518784), (672, 474008), (768, 414757), (772, 412608), (896, 355506), (921, 345856), (1158, 275072), (1228, 259392), (1344, 237004), (1351, 235776), (1544, 206304), (1792, 177753), (1842, 172928), (2149, 148224), (2316, 137536), (2456, 129696), (2688, 118502), (2702, 117888), (3088, 103152), (3684, 86464), (4053, 78592), (4298, 74112), (4632, 68768), (4912, 64848), (5376, 59251), (5404, 58944), (6176, 51576), (6447, 49408), (7368, 43232), (8106, 39296), (8596, 37056), (9264, 34384), (9824, 32424), (10808, 29472), (12352, 25788), (12894, 24704), (14736, 21616), (16212, 19648), (17192, 18528)]