266844672

素因数分解:

$2^9\times 3^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 802032000

約数和(自身を除く): 535187328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 199, 216, 256, 288, 291, 384, 388, 398, 432, 512, 576, 582, 597, 768, 776, 796, 864, 873, 1152, 1164, 1194, 1536, 1552, 1592, 1728, 1746, 1791, 2304, 2328, 2388, 2619, 3104, 3184, 3456, 3492, 3582, 4608, 4656, 4776, 5238, 5373, 6208, 6368, 6912, 6984, 7164, 9312, 9552, 10476, 10746, 12416, 12736, 13824, 13968, 14328, 18624, 19104, 19303, 20952, 21492, 24832, 25472, 27936, 28656, 37248, 38208, 38606, 41904, 42984, 49664, 50944, 55872, 57312, 57909, 74496, 76416, 77212, 83808, 85968, 101888, 111744, 114624, 115818, 148992, 152832, 154424, 167616, 171936, 173727, 223488, 229248, 231636, 305664, 308848, 335232, 343872, 347454, 446976, 458496, 463272, 521181, 617696, 670464, 687744, 694908, 916992, 926544, 1042362, 1235392, 1340928, 1375488, 1389816, 1853088, 2084724, 2470784, 2750976, 2779632, 3706176, 4169448, 4941568, 5559264, 7412352, 8338896, 9883136, 11118528, 14824704, 16677792, 22237056, 29649408, 33355584, 44474112, 66711168, 88948224, 133422336, 266844672]

約数ペア:

[(1, 266844672), (2, 133422336), (3, 88948224), (4, 66711168), (6, 44474112), (8, 33355584), (9, 29649408), (12, 22237056), (16, 16677792), (18, 14824704), (24, 11118528), (27, 9883136), (32, 8338896), (36, 7412352), (48, 5559264), (54, 4941568), (64, 4169448), (72, 3706176), (96, 2779632), (97, 2750976), (108, 2470784), (128, 2084724), (144, 1853088), (192, 1389816), (194, 1375488), (199, 1340928), (216, 1235392), (256, 1042362), (288, 926544), (291, 916992), (384, 694908), (388, 687744), (398, 670464), (432, 617696), (512, 521181), (576, 463272), (582, 458496), (597, 446976), (768, 347454), (776, 343872), (796, 335232), (864, 308848), (873, 305664), (1152, 231636), (1164, 229248), (1194, 223488), (1536, 173727), (1552, 171936), (1592, 167616), (1728, 154424), (1746, 152832), (1791, 148992), (2304, 115818), (2328, 114624), (2388, 111744), (2619, 101888), (3104, 85968), (3184, 83808), (3456, 77212), (3492, 76416), (3582, 74496), (4608, 57909), (4656, 57312), (4776, 55872), (5238, 50944), (5373, 49664), (6208, 42984), (6368, 41904), (6912, 38606), (6984, 38208), (7164, 37248), (9312, 28656), (9552, 27936), (10476, 25472), (10746, 24832), (12416, 21492), (12736, 20952), (13824, 19303), (13968, 19104), (14328, 18624)]