266397696

素因数分解:

$2^{11}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 782554500

約数和(自身を除く): 516156804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 149, 192, 194, 256, 288, 291, 298, 384, 388, 447, 512, 576, 582, 596, 768, 776, 873, 894, 1024, 1152, 1164, 1192, 1341, 1536, 1552, 1746, 1788, 2048, 2304, 2328, 2384, 2682, 3072, 3104, 3492, 3576, 4608, 4656, 4768, 5364, 6144, 6208, 6984, 7152, 9216, 9312, 9536, 10728, 12416, 13968, 14304, 14453, 18432, 18624, 19072, 21456, 24832, 27936, 28608, 28906, 37248, 38144, 42912, 43359, 49664, 55872, 57216, 57812, 74496, 76288, 85824, 86718, 99328, 111744, 114432, 115624, 130077, 148992, 152576, 171648, 173436, 198656, 223488, 228864, 231248, 260154, 297984, 305152, 343296, 346872, 446976, 457728, 462496, 520308, 595968, 686592, 693744, 893952, 915456, 924992, 1040616, 1373184, 1387488, 1787904, 1849984, 2081232, 2746368, 2774976, 3699968, 4162464, 5549952, 7399936, 8324928, 11099904, 14799872, 16649856, 22199808, 29599744, 33299712, 44399616, 66599424, 88799232, 133198848, 266397696]

約数ペア:

[(1, 266397696), (2, 133198848), (3, 88799232), (4, 66599424), (6, 44399616), (8, 33299712), (9, 29599744), (12, 22199808), (16, 16649856), (18, 14799872), (24, 11099904), (32, 8324928), (36, 7399936), (48, 5549952), (64, 4162464), (72, 3699968), (96, 2774976), (97, 2746368), (128, 2081232), (144, 1849984), (149, 1787904), (192, 1387488), (194, 1373184), (256, 1040616), (288, 924992), (291, 915456), (298, 893952), (384, 693744), (388, 686592), (447, 595968), (512, 520308), (576, 462496), (582, 457728), (596, 446976), (768, 346872), (776, 343296), (873, 305152), (894, 297984), (1024, 260154), (1152, 231248), (1164, 228864), (1192, 223488), (1341, 198656), (1536, 173436), (1552, 171648), (1746, 152576), (1788, 148992), (2048, 130077), (2304, 115624), (2328, 114432), (2384, 111744), (2682, 99328), (3072, 86718), (3104, 85824), (3492, 76288), (3576, 74496), (4608, 57812), (4656, 57216), (4768, 55872), (5364, 49664), (6144, 43359), (6208, 42912), (6984, 38144), (7152, 37248), (9216, 28906), (9312, 28608), (9536, 27936), (10728, 24832), (12416, 21456), (13968, 19072), (14304, 18624), (14453, 18432)]