388856832

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 264

約数和(自身を含む): 1294621056

約数和(自身を除く): 905764224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 107, 112, 128, 156, 168, 169, 182, 192, 208, 214, 224, 256, 273, 312, 321, 336, 338, 364, 384, 416, 428, 448, 507, 512, 546, 624, 642, 672, 676, 728, 749, 768, 832, 856, 896, 1014, 1024, 1092, 1183, 1248, 1284, 1344, 1352, 1391, 1456, 1498, 1536, 1664, 1712, 1792, 2028, 2184, 2247, 2366, 2496, 2568, 2688, 2704, 2782, 2912, 2996, 3072, 3328, 3424, 3549, 3584, 4056, 4173, 4368, 4494, 4732, 4992, 5136, 5376, 5408, 5564, 5824, 5992, 6656, 6848, 7098, 7168, 8112, 8346, 8736, 8988, 9464, 9737, 9984, 10272, 10752, 10816, 11128, 11648, 11984, 13312, 13696, 14196, 16224, 16692, 17472, 17976, 18083, 18928, 19474, 19968, 20544, 21504, 21632, 22256, 23296, 23968, 27392, 28392, 29211, 32448, 33384, 34944, 35952, 36166, 37856, 38948, 39936, 41088, 43264, 44512, 46592, 47936, 54249, 54784, 56784, 58422, 64896, 66768, 69888, 71904, 72332, 75712, 77896, 82176, 86528, 89024, 93184, 95872, 108498, 109568, 113568, 116844, 126581, 129792, 133536, 139776, 143808, 144664, 151424, 155792, 164352, 173056, 178048, 191744, 216996, 227136, 233688, 253162, 259584, 267072, 279552, 287616, 289328, 302848, 311584, 328704, 356096, 379743, 383488, 433992, 454272, 467376, 506324, 519168, 534144, 575232, 578656, 605696, 623168, 712192, 759486, 766976, 867984, 908544, 934752, 1012648, 1068288, 1150464, 1157312, 1211392, 1246336, 1424384, 1518972, 1735968, 1817088, 1869504, 2025296, 2136576, 2300928, 2314624, 2492672, 3037944, 3471936, 3634176, 3739008, 4050592, 4273152, 4629248, 4985344, 6075888, 6943872, 7478016, 8101184, 9258496, 9970688, 12151776, 13887744, 14956032, 16202368, 18516992, 24303552, 27775488, 29912064, 32404736, 48607104, 55550976, 64809472, 97214208, 129618944, 194428416, 388856832]

約数ペア:

[(1, 388856832), (2, 194428416), (3, 129618944), (4, 97214208), (6, 64809472), (7, 55550976), (8, 48607104), (12, 32404736), (13, 29912064), (14, 27775488), (16, 24303552), (21, 18516992), (24, 16202368), (26, 14956032), (28, 13887744), (32, 12151776), (39, 9970688), (42, 9258496), (48, 8101184), (52, 7478016), (56, 6943872), (64, 6075888), (78, 4985344), (84, 4629248), (91, 4273152), (96, 4050592), (104, 3739008), (107, 3634176), (112, 3471936), (128, 3037944), (156, 2492672), (168, 2314624), (169, 2300928), (182, 2136576), (192, 2025296), (208, 1869504), (214, 1817088), (224, 1735968), (256, 1518972), (273, 1424384), (312, 1246336), (321, 1211392), (336, 1157312), (338, 1150464), (364, 1068288), (384, 1012648), (416, 934752), (428, 908544), (448, 867984), (507, 766976), (512, 759486), (546, 712192), (624, 623168), (642, 605696), (672, 578656), (676, 575232), (728, 534144), (749, 519168), (768, 506324), (832, 467376), (856, 454272), (896, 433992), (1014, 383488), (1024, 379743), (1092, 356096), (1183, 328704), (1248, 311584), (1284, 302848), (1344, 289328), (1352, 287616), (1391, 279552), (1456, 267072), (1498, 259584), (1536, 253162), (1664, 233688), (1712, 227136), (1792, 216996), (2028, 191744), (2184, 178048), (2247, 173056), (2366, 164352), (2496, 155792), (2568, 151424), (2688, 144664), (2704, 143808), (2782, 139776), (2912, 133536), (2996, 129792), (3072, 126581), (3328, 116844), (3424, 113568), (3549, 109568), (3584, 108498), (4056, 95872), (4173, 93184), (4368, 89024), (4494, 86528), (4732, 82176), (4992, 77896), (5136, 75712), (5376, 72332), (5408, 71904), (5564, 69888), (5824, 66768), (5992, 64896), (6656, 58422), (6848, 56784), (7098, 54784), (7168, 54249), (8112, 47936), (8346, 46592), (8736, 44512), (8988, 43264), (9464, 41088), (9737, 39936), (9984, 38948), (10272, 37856), (10752, 36166), (10816, 35952), (11128, 34944), (11648, 33384), (11984, 32448), (13312, 29211), (13696, 28392), (14196, 27392), (16224, 23968), (16692, 23296), (17472, 22256), (17976, 21632), (18083, 21504), (18928, 20544), (19474, 19968)]