1949652992

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 4755179520

約数和(自身を除く): 2805526528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 107, 112, 124, 128, 164, 214, 217, 224, 248, 256, 287, 328, 428, 434, 448, 496, 512, 574, 656, 749, 856, 868, 896, 992, 1024, 1148, 1271, 1312, 1498, 1712, 1736, 1792, 1984, 2048, 2296, 2542, 2624, 2996, 3317, 3424, 3472, 3584, 3968, 4387, 4592, 5084, 5248, 5992, 6634, 6848, 6944, 7168, 7936, 8774, 8897, 9184, 10168, 10496, 11984, 13268, 13696, 13888, 14336, 15872, 17548, 17794, 18368, 20336, 20992, 23219, 23968, 26536, 27392, 27776, 30709, 31744, 35096, 35588, 36736, 40672, 41984, 46438, 47936, 53072, 54784, 55552, 61418, 63488, 70192, 71176, 73472, 81344, 83968, 92876, 95872, 106144, 109568, 111104, 122836, 135997, 140384, 142352, 146944, 162688, 185752, 191744, 212288, 219136, 222208, 245672, 271994, 280768, 284704, 293888, 325376, 371504, 383488, 424576, 444416, 491344, 543988, 561536, 569408, 587776, 650752, 743008, 766976, 849152, 951979, 982688, 1087976, 1123072, 1138816, 1301504, 1486016, 1533952, 1698304, 1903958, 1965376, 2175952, 2246144, 2277632, 2603008, 2972032, 3396608, 3807916, 3930752, 4351904, 4492288, 4555264, 5944064, 6793216, 7615832, 7861504, 8703808, 8984576, 9110528, 11888128, 15231664, 15723008, 17407616, 18221056, 23776256, 30463328, 31446016, 34815232, 47552512, 60926656, 62892032, 69630464, 121853312, 139260928, 243706624, 278521856, 487413248, 974826496, 1949652992]

約数ペア:

[(1, 1949652992), (2, 974826496), (4, 487413248), (7, 278521856), (8, 243706624), (14, 139260928), (16, 121853312), (28, 69630464), (31, 62892032), (32, 60926656), (41, 47552512), (56, 34815232), (62, 31446016), (64, 30463328), (82, 23776256), (107, 18221056), (112, 17407616), (124, 15723008), (128, 15231664), (164, 11888128), (214, 9110528), (217, 8984576), (224, 8703808), (248, 7861504), (256, 7615832), (287, 6793216), (328, 5944064), (428, 4555264), (434, 4492288), (448, 4351904), (496, 3930752), (512, 3807916), (574, 3396608), (656, 2972032), (749, 2603008), (856, 2277632), (868, 2246144), (896, 2175952), (992, 1965376), (1024, 1903958), (1148, 1698304), (1271, 1533952), (1312, 1486016), (1498, 1301504), (1712, 1138816), (1736, 1123072), (1792, 1087976), (1984, 982688), (2048, 951979), (2296, 849152), (2542, 766976), (2624, 743008), (2996, 650752), (3317, 587776), (3424, 569408), (3472, 561536), (3584, 543988), (3968, 491344), (4387, 444416), (4592, 424576), (5084, 383488), (5248, 371504), (5992, 325376), (6634, 293888), (6848, 284704), (6944, 280768), (7168, 271994), (7936, 245672), (8774, 222208), (8897, 219136), (9184, 212288), (10168, 191744), (10496, 185752), (11984, 162688), (13268, 146944), (13696, 142352), (13888, 140384), (14336, 135997), (15872, 122836), (17548, 111104), (17794, 109568), (18368, 106144), (20336, 95872), (20992, 92876), (23219, 83968), (23968, 81344), (26536, 73472), (27392, 71176), (27776, 70192), (30709, 63488), (31744, 61418), (35096, 55552), (35588, 54784), (36736, 53072), (40672, 47936), (41984, 46438)]