318274272

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 240

約数和(自身を含む): 1027458432

約数和(自身を除く): 709184160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 233, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 466, 496, 527, 544, 558, 612, 648, 699, 744, 816, 837, 864, 918, 932, 992, 1054, 1116, 1224, 1296, 1377, 1398, 1488, 1581, 1632, 1674, 1836, 1864, 2097, 2108, 2232, 2448, 2511, 2592, 2754, 2796, 2976, 3162, 3348, 3672, 3728, 3961, 4194, 4216, 4464, 4743, 4896, 5022, 5508, 5592, 6291, 6324, 6696, 7223, 7344, 7456, 7922, 8388, 8432, 8928, 9486, 10044, 11016, 11184, 11883, 12582, 12648, 13392, 14229, 14446, 14688, 15844, 16776, 16864, 18873, 18972, 20088, 21669, 22032, 22368, 23766, 25164, 25296, 26784, 28458, 28892, 31688, 33552, 35649, 37746, 37944, 40176, 42687, 43338, 44064, 47532, 50328, 50592, 56916, 57784, 63376, 65007, 67104, 71298, 75492, 75888, 80352, 85374, 86676, 95064, 100656, 106947, 113832, 115568, 122791, 126752, 130014, 142596, 150984, 151776, 170748, 173352, 190128, 195021, 201312, 213894, 227664, 231136, 245582, 260028, 285192, 301968, 320841, 341496, 346704, 368373, 380256, 390042, 427788, 455328, 491164, 520056, 570384, 585063, 603936, 641682, 682992, 693408, 736746, 780084, 855576, 982328, 1040112, 1105119, 1140768, 1170126, 1283364, 1365984, 1473492, 1560168, 1711152, 1964656, 2080224, 2210238, 2340252, 2566728, 2946984, 3120336, 3315357, 3422304, 3929312, 4420476, 4680504, 5133456, 5893968, 6240672, 6630714, 8840952, 9361008, 9946071, 10266912, 11787936, 13261428, 17681904, 18722016, 19892142, 26522856, 35363808, 39784284, 53045712, 79568568, 106091424, 159137136, 318274272]

約数ペア:

[(1, 318274272), (2, 159137136), (3, 106091424), (4, 79568568), (6, 53045712), (8, 39784284), (9, 35363808), (12, 26522856), (16, 19892142), (17, 18722016), (18, 17681904), (24, 13261428), (27, 11787936), (31, 10266912), (32, 9946071), (34, 9361008), (36, 8840952), (48, 6630714), (51, 6240672), (54, 5893968), (62, 5133456), (68, 4680504), (72, 4420476), (81, 3929312), (93, 3422304), (96, 3315357), (102, 3120336), (108, 2946984), (124, 2566728), (136, 2340252), (144, 2210238), (153, 2080224), (162, 1964656), (186, 1711152), (204, 1560168), (216, 1473492), (233, 1365984), (248, 1283364), (272, 1170126), (279, 1140768), (288, 1105119), (306, 1040112), (324, 982328), (372, 855576), (408, 780084), (432, 736746), (459, 693408), (466, 682992), (496, 641682), (527, 603936), (544, 585063), (558, 570384), (612, 520056), (648, 491164), (699, 455328), (744, 427788), (816, 390042), (837, 380256), (864, 368373), (918, 346704), (932, 341496), (992, 320841), (1054, 301968), (1116, 285192), (1224, 260028), (1296, 245582), (1377, 231136), (1398, 227664), (1488, 213894), (1581, 201312), (1632, 195021), (1674, 190128), (1836, 173352), (1864, 170748), (2097, 151776), (2108, 150984), (2232, 142596), (2448, 130014), (2511, 126752), (2592, 122791), (2754, 115568), (2796, 113832), (2976, 106947), (3162, 100656), (3348, 95064), (3672, 86676), (3728, 85374), (3961, 80352), (4194, 75888), (4216, 75492), (4464, 71298), (4743, 67104), (4896, 65007), (5022, 63376), (5508, 57784), (5592, 56916), (6291, 50592), (6324, 50328), (6696, 47532), (7223, 44064), (7344, 43338), (7456, 42687), (7922, 40176), (8388, 37944), (8432, 37746), (8928, 35649), (9486, 33552), (10044, 31688), (11016, 28892), (11184, 28458), (11883, 26784), (12582, 25296), (12648, 25164), (13392, 23766), (14229, 22368), (14446, 22032), (14688, 21669), (15844, 20088), (16776, 18972), (16864, 18873)]