304553984

素因数分解:

$2^{13}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 112

約数和(自身を含む): 717182208

約数和(自身を除く): 412628224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 113, 128, 188, 224, 226, 256, 329, 376, 448, 452, 512, 658, 752, 791, 896, 904, 1024, 1316, 1504, 1582, 1792, 1808, 2048, 2632, 3008, 3164, 3584, 3616, 4096, 5264, 5311, 6016, 6328, 7168, 7232, 8192, 10528, 10622, 12032, 12656, 14336, 14464, 21056, 21244, 24064, 25312, 28672, 28928, 37177, 42112, 42488, 48128, 50624, 57344, 57856, 74354, 84224, 84976, 96256, 101248, 115712, 148708, 168448, 169952, 192512, 202496, 231424, 297416, 336896, 339904, 385024, 404992, 462848, 594832, 673792, 679808, 809984, 925696, 1189664, 1347584, 1359616, 1619968, 2379328, 2695168, 2719232, 3239936, 4758656, 5438464, 6479872, 9517312, 10876928, 19034624, 21753856, 38069248, 43507712, 76138496, 152276992, 304553984]

約数ペア:

[(1, 304553984), (2, 152276992), (4, 76138496), (7, 43507712), (8, 38069248), (14, 21753856), (16, 19034624), (28, 10876928), (32, 9517312), (47, 6479872), (56, 5438464), (64, 4758656), (94, 3239936), (112, 2719232), (113, 2695168), (128, 2379328), (188, 1619968), (224, 1359616), (226, 1347584), (256, 1189664), (329, 925696), (376, 809984), (448, 679808), (452, 673792), (512, 594832), (658, 462848), (752, 404992), (791, 385024), (896, 339904), (904, 336896), (1024, 297416), (1316, 231424), (1504, 202496), (1582, 192512), (1792, 169952), (1808, 168448), (2048, 148708), (2632, 115712), (3008, 101248), (3164, 96256), (3584, 84976), (3616, 84224), (4096, 74354), (5264, 57856), (5311, 57344), (6016, 50624), (6328, 48128), (7168, 42488), (7232, 42112), (8192, 37177), (10528, 28928), (10622, 28672), (12032, 25312), (12656, 24064), (14336, 21244), (14464, 21056)]