315341568

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 984333168

約数和(自身を除く): 668991600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 83, 96, 97, 102, 128, 136, 144, 153, 166, 192, 194, 204, 249, 256, 272, 288, 291, 306, 332, 384, 388, 408, 498, 544, 576, 582, 612, 664, 747, 768, 776, 816, 873, 996, 1088, 1152, 1164, 1224, 1328, 1411, 1494, 1552, 1632, 1649, 1746, 1992, 2176, 2304, 2328, 2448, 2656, 2822, 2988, 3104, 3264, 3298, 3492, 3984, 4233, 4352, 4656, 4896, 4947, 5312, 5644, 5976, 6208, 6528, 6596, 6984, 7968, 8051, 8466, 9312, 9792, 9894, 10624, 11288, 11952, 12416, 12699, 13056, 13192, 13968, 14841, 15936, 16102, 16932, 18624, 19584, 19788, 21248, 22576, 23904, 24153, 24832, 25398, 26384, 27936, 29682, 31872, 32204, 33864, 37248, 39168, 39576, 45152, 47808, 48306, 50796, 52768, 55872, 59364, 63744, 64408, 67728, 72459, 74496, 79152, 90304, 95616, 96612, 101592, 105536, 111744, 118728, 128816, 135456, 136867, 144918, 158304, 180608, 191232, 193224, 203184, 211072, 223488, 237456, 257632, 270912, 273734, 289836, 316608, 361216, 386448, 406368, 410601, 422144, 474912, 515264, 541824, 547468, 579672, 633216, 772896, 812736, 821202, 949824, 1030528, 1083648, 1094936, 1159344, 1231803, 1266432, 1545792, 1625472, 1642404, 1899648, 2061056, 2189872, 2318688, 2463606, 3091584, 3250944, 3284808, 3799296, 4379744, 4637376, 4927212, 6183168, 6569616, 8759488, 9274752, 9854424, 13139232, 17518976, 18549504, 19708848, 26278464, 35037952, 39417696, 52556928, 78835392, 105113856, 157670784, 315341568]

約数ペア:

[(1, 315341568), (2, 157670784), (3, 105113856), (4, 78835392), (6, 52556928), (8, 39417696), (9, 35037952), (12, 26278464), (16, 19708848), (17, 18549504), (18, 17518976), (24, 13139232), (32, 9854424), (34, 9274752), (36, 8759488), (48, 6569616), (51, 6183168), (64, 4927212), (68, 4637376), (72, 4379744), (83, 3799296), (96, 3284808), (97, 3250944), (102, 3091584), (128, 2463606), (136, 2318688), (144, 2189872), (153, 2061056), (166, 1899648), (192, 1642404), (194, 1625472), (204, 1545792), (249, 1266432), (256, 1231803), (272, 1159344), (288, 1094936), (291, 1083648), (306, 1030528), (332, 949824), (384, 821202), (388, 812736), (408, 772896), (498, 633216), (544, 579672), (576, 547468), (582, 541824), (612, 515264), (664, 474912), (747, 422144), (768, 410601), (776, 406368), (816, 386448), (873, 361216), (996, 316608), (1088, 289836), (1152, 273734), (1164, 270912), (1224, 257632), (1328, 237456), (1411, 223488), (1494, 211072), (1552, 203184), (1632, 193224), (1649, 191232), (1746, 180608), (1992, 158304), (2176, 144918), (2304, 136867), (2328, 135456), (2448, 128816), (2656, 118728), (2822, 111744), (2988, 105536), (3104, 101592), (3264, 96612), (3298, 95616), (3492, 90304), (3984, 79152), (4233, 74496), (4352, 72459), (4656, 67728), (4896, 64408), (4947, 63744), (5312, 59364), (5644, 55872), (5976, 52768), (6208, 50796), (6528, 48306), (6596, 47808), (6984, 45152), (7968, 39576), (8051, 39168), (8466, 37248), (9312, 33864), (9792, 32204), (9894, 31872), (10624, 29682), (11288, 27936), (11952, 26384), (12416, 25398), (12699, 24832), (13056, 24153), (13192, 23904), (13968, 22576), (14841, 21248), (15936, 19788), (16102, 19584), (16932, 18624)]