421927488

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 224

約数和(自身を含む): 1343070720

約数和(自身を除く): 921143232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 96, 102, 106, 108, 136, 144, 153, 159, 192, 204, 212, 216, 271, 272, 288, 306, 318, 408, 424, 432, 459, 477, 542, 544, 576, 612, 636, 813, 816, 848, 864, 901, 918, 954, 1084, 1088, 1224, 1272, 1431, 1626, 1632, 1696, 1728, 1802, 1836, 1908, 2168, 2439, 2448, 2544, 2703, 2862, 3252, 3264, 3392, 3604, 3672, 3816, 4336, 4607, 4878, 4896, 5088, 5406, 5724, 6504, 7208, 7317, 7344, 7632, 8109, 8672, 9214, 9756, 9792, 10176, 10812, 11448, 13008, 13821, 14363, 14416, 14634, 14688, 15264, 16218, 17344, 18428, 19512, 21624, 22896, 24327, 26016, 27642, 28726, 28832, 29268, 29376, 30528, 32436, 36856, 39024, 41463, 43089, 43248, 45792, 48654, 52032, 55284, 57452, 57664, 58536, 64872, 73712, 78048, 82926, 86178, 86496, 91584, 97308, 110568, 114904, 117072, 124389, 129267, 129744, 147424, 156096, 165852, 172356, 172992, 194616, 221136, 229808, 234144, 244171, 248778, 258534, 259488, 294848, 331704, 344712, 387801, 389232, 442272, 459616, 468288, 488342, 497556, 517068, 518976, 663408, 689424, 732513, 775602, 778464, 884544, 919232, 976684, 995112, 1034136, 1326816, 1378848, 1465026, 1551204, 1556928, 1953368, 1990224, 2068272, 2197539, 2653632, 2757696, 2930052, 3102408, 3906736, 3980448, 4136544, 4395078, 5860104, 6204816, 6592617, 7813472, 7960896, 8273088, 8790156, 11720208, 12409632, 13185234, 15626944, 17580312, 23440416, 24819264, 26370468, 35160624, 46880832, 52740936, 70321248, 105481872, 140642496, 210963744, 421927488]

約数ペア:

[(1, 421927488), (2, 210963744), (3, 140642496), (4, 105481872), (6, 70321248), (8, 52740936), (9, 46880832), (12, 35160624), (16, 26370468), (17, 24819264), (18, 23440416), (24, 17580312), (27, 15626944), (32, 13185234), (34, 12409632), (36, 11720208), (48, 8790156), (51, 8273088), (53, 7960896), (54, 7813472), (64, 6592617), (68, 6204816), (72, 5860104), (96, 4395078), (102, 4136544), (106, 3980448), (108, 3906736), (136, 3102408), (144, 2930052), (153, 2757696), (159, 2653632), (192, 2197539), (204, 2068272), (212, 1990224), (216, 1953368), (271, 1556928), (272, 1551204), (288, 1465026), (306, 1378848), (318, 1326816), (408, 1034136), (424, 995112), (432, 976684), (459, 919232), (477, 884544), (542, 778464), (544, 775602), (576, 732513), (612, 689424), (636, 663408), (813, 518976), (816, 517068), (848, 497556), (864, 488342), (901, 468288), (918, 459616), (954, 442272), (1084, 389232), (1088, 387801), (1224, 344712), (1272, 331704), (1431, 294848), (1626, 259488), (1632, 258534), (1696, 248778), (1728, 244171), (1802, 234144), (1836, 229808), (1908, 221136), (2168, 194616), (2439, 172992), (2448, 172356), (2544, 165852), (2703, 156096), (2862, 147424), (3252, 129744), (3264, 129267), (3392, 124389), (3604, 117072), (3672, 114904), (3816, 110568), (4336, 97308), (4607, 91584), (4878, 86496), (4896, 86178), (5088, 82926), (5406, 78048), (5724, 73712), (6504, 64872), (7208, 58536), (7317, 57664), (7344, 57452), (7632, 55284), (8109, 52032), (8672, 48654), (9214, 45792), (9756, 43248), (9792, 43089), (10176, 41463), (10812, 39024), (11448, 36856), (13008, 32436), (13821, 30528), (14363, 29376), (14416, 29268), (14634, 28832), (14688, 28726), (15264, 27642), (16218, 26016), (17344, 24327), (18428, 22896), (19512, 21624)]