18196150848

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{31517}}^1$

素因数の和:31660

約数の個数: 112

約数和(自身を含む): 50210947584

約数和(自身を除く): 32014796736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 97, 124, 186, 192, 194, 248, 291, 372, 388, 496, 582, 744, 776, 992, 1164, 1488, 1552, 1984, 2328, 2976, 3007, 3104, 4656, 5952, 6014, 6208, 9021, 9312, 12028, 18042, 18624, 24056, 31517, 36084, 48112, 63034, 72168, 94551, 96224, 126068, 144336, 189102, 192448, 252136, 288672, 378204, 504272, 577344, 756408, 977027, 1008544, 1512816, 1954054, 2017088, 2931081, 3025632, 3057149, 3908108, 5862162, 6051264, 6114298, 7816216, 9171447, 11724324, 12228596, 15632432, 18342894, 23448648, 24457192, 31264864, 36685788, 46897296, 48914384, 62529728, 73371576, 93794592, 94771619, 97828768, 146743152, 187589184, 189543238, 195657536, 284314857, 293486304, 379086476, 568629714, 586972608, 758172952, 1137259428, 1516345904, 2274518856, 3032691808, 4549037712, 6065383616, 9098075424, 18196150848]

約数ペア:

[(1, 18196150848), (2, 9098075424), (3, 6065383616), (4, 4549037712), (6, 3032691808), (8, 2274518856), (12, 1516345904), (16, 1137259428), (24, 758172952), (31, 586972608), (32, 568629714), (48, 379086476), (62, 293486304), (64, 284314857), (93, 195657536), (96, 189543238), (97, 187589184), (124, 146743152), (186, 97828768), (192, 94771619), (194, 93794592), (248, 73371576), (291, 62529728), (372, 48914384), (388, 46897296), (496, 36685788), (582, 31264864), (744, 24457192), (776, 23448648), (992, 18342894), (1164, 15632432), (1488, 12228596), (1552, 11724324), (1984, 9171447), (2328, 7816216), (2976, 6114298), (3007, 6051264), (3104, 5862162), (4656, 3908108), (5952, 3057149), (6014, 3025632), (6208, 2931081), (9021, 2017088), (9312, 1954054), (12028, 1512816), (18042, 1008544), (18624, 977027), (24056, 756408), (31517, 577344), (36084, 504272), (48112, 378204), (63034, 288672), (72168, 252136), (94551, 192448), (96224, 189102), (126068, 144336)]