461779968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 176

約数和(自身を含む): 1371915776

約数和(自身を除く): 910135808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 373, 384, 403, 416, 496, 512, 624, 744, 746, 768, 806, 832, 992, 1024, 1119, 1209, 1248, 1488, 1492, 1536, 1612, 1664, 1984, 2238, 2418, 2496, 2976, 2984, 3072, 3224, 3328, 3968, 4476, 4836, 4849, 4992, 5952, 5968, 6448, 6656, 7936, 8952, 9672, 9698, 9984, 11563, 11904, 11936, 12896, 13312, 14547, 15872, 17904, 19344, 19396, 19968, 23126, 23808, 23872, 25792, 29094, 31744, 34689, 35808, 38688, 38792, 39936, 46252, 47616, 47744, 51584, 58188, 69378, 71616, 77376, 77584, 92504, 95232, 95488, 103168, 116376, 138756, 143232, 150319, 154752, 155168, 185008, 190976, 206336, 232752, 277512, 286464, 300638, 309504, 310336, 370016, 381952, 412672, 450957, 465504, 555024, 572928, 601276, 619008, 620672, 740032, 901914, 931008, 1110048, 1145856, 1202552, 1238016, 1241344, 1480064, 1803828, 1862016, 2220096, 2405104, 2482688, 2960128, 3607656, 3724032, 4440192, 4810208, 4965376, 5920256, 7215312, 7448064, 8880384, 9620416, 11840512, 14430624, 14896128, 17760768, 19240832, 28861248, 35521536, 38481664, 57722496, 76963328, 115444992, 153926656, 230889984, 461779968]

約数ペア:

[(1, 461779968), (2, 230889984), (3, 153926656), (4, 115444992), (6, 76963328), (8, 57722496), (12, 38481664), (13, 35521536), (16, 28861248), (24, 19240832), (26, 17760768), (31, 14896128), (32, 14430624), (39, 11840512), (48, 9620416), (52, 8880384), (62, 7448064), (64, 7215312), (78, 5920256), (93, 4965376), (96, 4810208), (104, 4440192), (124, 3724032), (128, 3607656), (156, 2960128), (186, 2482688), (192, 2405104), (208, 2220096), (248, 1862016), (256, 1803828), (312, 1480064), (372, 1241344), (373, 1238016), (384, 1202552), (403, 1145856), (416, 1110048), (496, 931008), (512, 901914), (624, 740032), (744, 620672), (746, 619008), (768, 601276), (806, 572928), (832, 555024), (992, 465504), (1024, 450957), (1119, 412672), (1209, 381952), (1248, 370016), (1488, 310336), (1492, 309504), (1536, 300638), (1612, 286464), (1664, 277512), (1984, 232752), (2238, 206336), (2418, 190976), (2496, 185008), (2976, 155168), (2984, 154752), (3072, 150319), (3224, 143232), (3328, 138756), (3968, 116376), (4476, 103168), (4836, 95488), (4849, 95232), (4992, 92504), (5952, 77584), (5968, 77376), (6448, 71616), (6656, 69378), (7936, 58188), (8952, 51584), (9672, 47744), (9698, 47616), (9984, 46252), (11563, 39936), (11904, 38792), (11936, 38688), (12896, 35808), (13312, 34689), (14547, 31744), (15872, 29094), (17904, 25792), (19344, 23872), (19396, 23808), (19968, 23126)]