230889984

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 685622784

約数和(自身を除く): 454732800

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, 1119, 1209, 1248, 1488, 1492, 1536, 1612, 1664, 1984, 2238, 2418, 2496, 2976, 2984, 3224, 3328, 3968, 4476, 4836, 4849, 4992, 5952, 5968, 6448, 6656, 7936, 8952, 9672, 9698, 9984, 11563, 11904, 11936, 12896, 14547, 15872, 17904, 19344, 19396, 19968, 23126, 23808, 23872, 25792, 29094, 34689, 35808, 38688, 38792, 46252, 47616, 47744, 51584, 58188, 69378, 71616, 77376, 77584, 92504, 95488, 103168, 116376, 138756, 143232, 150319, 154752, 155168, 185008, 190976, 206336, 232752, 277512, 286464, 300638, 309504, 310336, 370016, 450957, 465504, 555024, 572928, 601276, 619008, 620672, 740032, 901914, 931008, 1110048, 1202552, 1241344, 1480064, 1803828, 1862016, 2220096, 2405104, 2482688, 2960128, 3607656, 3724032, 4440192, 4810208, 5920256, 7215312, 7448064, 8880384, 9620416, 14430624, 17760768, 19240832, 28861248, 38481664, 57722496, 76963328, 115444992, 230889984]

約数ペア:

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