378935424

素因数分解:

$2^7\times 3^2\times 7^4\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 1281373470

約数和(自身を除く): 902438046

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, 137, 144, 147, 168, 192, 196, 224, 252, 274, 288, 294, 336, 343, 384, 392, 411, 441, 448, 504, 548, 576, 588, 672, 686, 784, 822, 882, 896, 959, 1008, 1029, 1096, 1152, 1176, 1233, 1344, 1372, 1568, 1644, 1764, 1918, 2016, 2058, 2192, 2352, 2401, 2466, 2688, 2744, 2877, 3087, 3136, 3288, 3528, 3836, 4032, 4116, 4384, 4704, 4802, 4932, 5488, 5754, 6174, 6272, 6576, 6713, 7056, 7203, 7672, 8064, 8232, 8631, 8768, 9408, 9604, 9864, 10976, 11508, 12348, 13152, 13426, 14112, 14406, 15344, 16464, 17262, 17536, 18816, 19208, 19728, 20139, 21609, 21952, 23016, 24696, 26304, 26852, 28224, 28812, 30688, 32928, 34524, 38416, 39456, 40278, 43218, 43904, 46032, 46991, 49392, 52608, 53704, 56448, 57624, 60417, 61376, 65856, 69048, 76832, 78912, 80556, 86436, 92064, 93982, 98784, 107408, 115248, 120834, 122752, 131712, 138096, 140973, 153664, 157824, 161112, 172872, 184128, 187964, 197568, 214816, 230496, 241668, 276192, 281946, 307328, 322224, 328937, 345744, 368256, 375928, 395136, 422919, 429632, 460992, 483336, 552384, 563892, 644448, 657874, 691488, 751856, 845838, 859264, 921984, 966672, 986811, 1104768, 1127784, 1288896, 1315748, 1382976, 1503712, 1691676, 1933344, 1973622, 2255568, 2577792, 2631496, 2765952, 2960433, 3007424, 3383352, 3866688, 3947244, 4511136, 5262992, 5920866, 6014848, 6766704, 7733376, 7894488, 9022272, 10525984, 11841732, 13533408, 15788976, 18044544, 21051968, 23683464, 27066816, 31577952, 42103936, 47366928, 54133632, 63155904, 94733856, 126311808, 189467712, 378935424]

約数ペア:

[(1, 378935424), (2, 189467712), (3, 126311808), (4, 94733856), (6, 63155904), (7, 54133632), (8, 47366928), (9, 42103936), (12, 31577952), (14, 27066816), (16, 23683464), (18, 21051968), (21, 18044544), (24, 15788976), (28, 13533408), (32, 11841732), (36, 10525984), (42, 9022272), (48, 7894488), (49, 7733376), (56, 6766704), (63, 6014848), (64, 5920866), (72, 5262992), (84, 4511136), (96, 3947244), (98, 3866688), (112, 3383352), (126, 3007424), (128, 2960433), (137, 2765952), (144, 2631496), (147, 2577792), (168, 2255568), (192, 1973622), (196, 1933344), (224, 1691676), (252, 1503712), (274, 1382976), (288, 1315748), (294, 1288896), (336, 1127784), (343, 1104768), (384, 986811), (392, 966672), (411, 921984), (441, 859264), (448, 845838), (504, 751856), (548, 691488), (576, 657874), (588, 644448), (672, 563892), (686, 552384), (784, 483336), (822, 460992), (882, 429632), (896, 422919), (959, 395136), (1008, 375928), (1029, 368256), (1096, 345744), (1152, 328937), (1176, 322224), (1233, 307328), (1344, 281946), (1372, 276192), (1568, 241668), (1644, 230496), (1764, 214816), (1918, 197568), (2016, 187964), (2058, 184128), (2192, 172872), (2352, 161112), (2401, 157824), (2466, 153664), (2688, 140973), (2744, 138096), (2877, 131712), (3087, 122752), (3136, 120834), (3288, 115248), (3528, 107408), (3836, 98784), (4032, 93982), (4116, 92064), (4384, 86436), (4704, 80556), (4802, 78912), (4932, 76832), (5488, 69048), (5754, 65856), (6174, 61376), (6272, 60417), (6576, 57624), (6713, 56448), (7056, 53704), (7203, 52608), (7672, 49392), (8064, 46991), (8232, 46032), (8631, 43904), (8768, 43218), (9408, 40278), (9604, 39456), (9864, 38416), (10976, 34524), (11508, 32928), (12348, 30688), (13152, 28812), (13426, 28224), (14112, 26852), (14406, 26304), (15344, 24696), (16464, 23016), (17262, 21952), (17536, 21609), (18816, 20139), (19208, 19728)]