380233728

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 216

約数和(自身を含む): 1280514690

約数和(自身を除く): 900280962

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 421, 441, 448, 504, 512, 576, 588, 672, 768, 784, 842, 882, 896, 1008, 1024, 1152, 1176, 1263, 1344, 1536, 1568, 1684, 1764, 1792, 2016, 2048, 2304, 2352, 2526, 2688, 2947, 3072, 3136, 3368, 3528, 3584, 3789, 4032, 4608, 4704, 5052, 5376, 5894, 6144, 6272, 6736, 7056, 7168, 7578, 8064, 8841, 9216, 9408, 10104, 10752, 11788, 12544, 13472, 14112, 14336, 15156, 16128, 17682, 18432, 18816, 20208, 20629, 21504, 23576, 25088, 26523, 26944, 28224, 30312, 32256, 35364, 37632, 40416, 41258, 43008, 47152, 50176, 53046, 53888, 56448, 60624, 61887, 64512, 70728, 75264, 80832, 82516, 94304, 100352, 106092, 107776, 112896, 121248, 123774, 129024, 141456, 150528, 161664, 165032, 185661, 188608, 212184, 215552, 225792, 242496, 247548, 282912, 301056, 323328, 330064, 371322, 377216, 424368, 431104, 451584, 484992, 495096, 565824, 646656, 660128, 742644, 754432, 848736, 862208, 903168, 969984, 990192, 1131648, 1293312, 1320256, 1485288, 1508864, 1697472, 1939968, 1980384, 2263296, 2586624, 2640512, 2970576, 3017728, 3394944, 3879936, 3960768, 4526592, 5281024, 5941152, 6035456, 6789888, 7759872, 7921536, 9053184, 10562048, 11882304, 13579776, 15843072, 18106368, 21124096, 23764608, 27159552, 31686144, 42248192, 47529216, 54319104, 63372288, 95058432, 126744576, 190116864, 380233728]

約数ペア:

[(1, 380233728), (2, 190116864), (3, 126744576), (4, 95058432), (6, 63372288), (7, 54319104), (8, 47529216), (9, 42248192), (12, 31686144), (14, 27159552), (16, 23764608), (18, 21124096), (21, 18106368), (24, 15843072), (28, 13579776), (32, 11882304), (36, 10562048), (42, 9053184), (48, 7921536), (49, 7759872), (56, 6789888), (63, 6035456), (64, 5941152), (72, 5281024), (84, 4526592), (96, 3960768), (98, 3879936), (112, 3394944), (126, 3017728), (128, 2970576), (144, 2640512), (147, 2586624), (168, 2263296), (192, 1980384), (196, 1939968), (224, 1697472), (252, 1508864), (256, 1485288), (288, 1320256), (294, 1293312), (336, 1131648), (384, 990192), (392, 969984), (421, 903168), (441, 862208), (448, 848736), (504, 754432), (512, 742644), (576, 660128), (588, 646656), (672, 565824), (768, 495096), (784, 484992), (842, 451584), (882, 431104), (896, 424368), (1008, 377216), (1024, 371322), (1152, 330064), (1176, 323328), (1263, 301056), (1344, 282912), (1536, 247548), (1568, 242496), (1684, 225792), (1764, 215552), (1792, 212184), (2016, 188608), (2048, 185661), (2304, 165032), (2352, 161664), (2526, 150528), (2688, 141456), (2947, 129024), (3072, 123774), (3136, 121248), (3368, 112896), (3528, 107776), (3584, 106092), (3789, 100352), (4032, 94304), (4608, 82516), (4704, 80832), (5052, 75264), (5376, 70728), (5894, 64512), (6144, 61887), (6272, 60624), (6736, 56448), (7056, 53888), (7168, 53046), (7578, 50176), (8064, 47152), (8841, 43008), (9216, 41258), (9408, 40416), (10104, 37632), (10752, 35364), (11788, 32256), (12544, 30312), (13472, 28224), (14112, 26944), (14336, 26523), (15156, 25088), (16128, 23576), (17682, 21504), (18432, 20629), (18816, 20208)]