315486528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 1004230656

約数和(自身を除く): 688744128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 53, 56, 64, 84, 86, 96, 103, 106, 112, 129, 159, 168, 172, 192, 206, 212, 224, 258, 301, 309, 318, 336, 344, 371, 412, 424, 448, 516, 602, 618, 636, 672, 688, 721, 742, 824, 848, 903, 1032, 1113, 1204, 1236, 1272, 1344, 1376, 1442, 1484, 1648, 1696, 1806, 2064, 2163, 2226, 2279, 2408, 2472, 2544, 2752, 2884, 2968, 3296, 3392, 3612, 4128, 4326, 4429, 4452, 4558, 4816, 4944, 5088, 5459, 5768, 5936, 6592, 6837, 7224, 8256, 8652, 8858, 8904, 9116, 9632, 9888, 10176, 10918, 11536, 11872, 13287, 13674, 14448, 15953, 16377, 17304, 17716, 17808, 18232, 19264, 19776, 21836, 23072, 23744, 26574, 27348, 28896, 31003, 31906, 32754, 34608, 35432, 35616, 36464, 38213, 43672, 46144, 47859, 53148, 54696, 57792, 62006, 63812, 65508, 69216, 70864, 71232, 72928, 76426, 87344, 93009, 95718, 106296, 109392, 114639, 124012, 127624, 131016, 138432, 141728, 145856, 152852, 174688, 186018, 191436, 212592, 218784, 229278, 234737, 248024, 255248, 262032, 283456, 305704, 349376, 372036, 382872, 425184, 437568, 458556, 469474, 496048, 510496, 524064, 611408, 704211, 744072, 765744, 850368, 917112, 938948, 992096, 1020992, 1048128, 1222816, 1408422, 1488144, 1531488, 1643159, 1834224, 1877896, 1984192, 2445632, 2816844, 2976288, 3062976, 3286318, 3668448, 3755792, 4929477, 5633688, 5952576, 6572636, 7336896, 7511584, 9858954, 11267376, 13145272, 15023168, 19717908, 22534752, 26290544, 39435816, 45069504, 52581088, 78871632, 105162176, 157743264, 315486528]

約数ペア:

[(1, 315486528), (2, 157743264), (3, 105162176), (4, 78871632), (6, 52581088), (7, 45069504), (8, 39435816), (12, 26290544), (14, 22534752), (16, 19717908), (21, 15023168), (24, 13145272), (28, 11267376), (32, 9858954), (42, 7511584), (43, 7336896), (48, 6572636), (53, 5952576), (56, 5633688), (64, 4929477), (84, 3755792), (86, 3668448), (96, 3286318), (103, 3062976), (106, 2976288), (112, 2816844), (129, 2445632), (159, 1984192), (168, 1877896), (172, 1834224), (192, 1643159), (206, 1531488), (212, 1488144), (224, 1408422), (258, 1222816), (301, 1048128), (309, 1020992), (318, 992096), (336, 938948), (344, 917112), (371, 850368), (412, 765744), (424, 744072), (448, 704211), (516, 611408), (602, 524064), (618, 510496), (636, 496048), (672, 469474), (688, 458556), (721, 437568), (742, 425184), (824, 382872), (848, 372036), (903, 349376), (1032, 305704), (1113, 283456), (1204, 262032), (1236, 255248), (1272, 248024), (1344, 234737), (1376, 229278), (1442, 218784), (1484, 212592), (1648, 191436), (1696, 186018), (1806, 174688), (2064, 152852), (2163, 145856), (2226, 141728), (2279, 138432), (2408, 131016), (2472, 127624), (2544, 124012), (2752, 114639), (2884, 109392), (2968, 106296), (3296, 95718), (3392, 93009), (3612, 87344), (4128, 76426), (4326, 72928), (4429, 71232), (4452, 70864), (4558, 69216), (4816, 65508), (4944, 63812), (5088, 62006), (5459, 57792), (5768, 54696), (5936, 53148), (6592, 47859), (6837, 46144), (7224, 43672), (8256, 38213), (8652, 36464), (8858, 35616), (8904, 35432), (9116, 34608), (9632, 32754), (9888, 31906), (10176, 31003), (10918, 28896), (11536, 27348), (11872, 26574), (13287, 23744), (13674, 23072), (14448, 21836), (15953, 19776), (16377, 19264), (17304, 18232), (17716, 17808)]